Kyosho of America SYNCROEX6 Radio control transmitter User Manual 82030 Syncro EX 6 manual EN
Kyosho Corporation of America Radio control transmitter 82030 Syncro EX 6 manual EN
Contents
- 1. 06_1_Users_Manual_rev2
- 2. 06_2_Users_Manual_rev2
- 3. 06_3_Users_Manual_rev2
06_3_Users_Manual_rev2

Wheel Movement
Servo Movement Angle
At +50
At 0
Wheel Movement
Servo Movement Angle
At +100
At −100
At 0
41
 CURVE
%
 PUNCH
%
カーブ
パンチ
0
0
N
LR
ST DYNAMICS ダイナミクス
DYNAMC Steering Dynamics
Settings related to steering control.
▶ CURVE Steering Curve
 Modify the movement speed ratio which corresponds to
  steering angle.
▶ PUNCH Steering Punch
 Modify how much the steering initially turns from neutral
  position.
▶
CURVE Steering Curve
▶ PUNCH Steering Punch
This function adjusts the ratio of the steering angle 
to servo movement speed (Curve Characteristics). 
Choose between (+) Quick Curve and (-) Mild Curve.
This function quickens the steering's initial response 
and can be used to instill a strong turning movement 
when the steering initially moves from neutral.
【Setting Range】
ST CURVE : -100 〜 0 〜 100%
(Default : 0%)
【Setting Range】
ST PUNCH : 0 〜 50%
(Default : 0%)
【Example】
Modify the movement speed ratio which corresponds to
steering angle.
As  the  graph  shows,  servo  movement  speed  can  be 
changed  according to  wheel  movement  angle.Positive 
values (+1 to +100) equal high initial response followed 
by mild  response.  Negative  values (-1 to  -100)  equal  a 
mild initial response followed by high response.
P
The larger the value, the stronger the amount of turning 
movement.
P
When using  this  in  conjunction  with  other  functions  such as 
[Steering Speed], adjust one at a time to conrm their eects 
to produce an eective overall setting.
P
To  adjust  only  the  steering's  initial  response,  use  the 
[Steering Punch] function.
P
This could be eective  if steering linkages have a lot  of 
slop, but please note  that  it  does  not  improve straight-
line performance.
P
When using this in conjunction with other functions such 
as [Steering Speed], adjust one at a time to conrm their 
eects to produce an eective overall setting.
P

42
ST   FEEL
TH  FEEL
ステアリングフィール 0
B
F
スロットル    フィール
0
0
FEEL  フィール
ST   REVERSE
TH  REVERSE
ステアリングリバース
NORM
スロットル    リバース
NORM
REVERSE  リバース
FEEL Steering feel MENU REVERSE Steering Reverse
FEEL function provides changing the moving 
peformance of steering servo.
▶ ST FEEL Steering Feeling
 Adjust steering feeling.
▶ TH FEEL F Throttle feel F
 Refer to "Throttle Feel F" (p.47)
▶ TH FEEL B Throttle feel B
 Refer to "Throttle Feel B" (p.47)
▶
ST FEEL Steering Feel
▶
ST REVERSE Steering reverse
FEEL function provides changing the cornering 
peformance feeling.
Modify the steering direction.
【Setting Range】
ST FEEL : -50 〜 0 〜 50%
(Default: 0%)
【Setting Range】
ST REVERSE :NORM(Normal), REVS(Reverse)
(Default : NORM)
TH REVERSE :
Refer to "Throttle Reverse" (p.48)
Take  into  account  such  factors  as  the  car,  driving 
surface, etc. when adjusting Steering feel settings. 
Conduct test drives to nd the best setting values.
P

43
N
B100%
TH  TRAVEL
F 100 %
TH TRAVEL トラベル
THROTTLE 
TRAVEL Throttle Travel
Settings related to throttle control.
▶ TH TRAVEL F Throttle Travel F
 Modify the maximum amount of throttle movement 
 (towards forward acceleration).
▶ TH TRAVEL B Throttle Travel B
 Modify the maximum amount of throttle brake movement.
Adjust the maximum amount of throttle forward 
acceleration movement.
▶
TH TRAVEL F Throttle Travel F
The key setting displays [T:HIPOINT].
P
Throttle will not operate if the High Point value is set to 
0.
Brake will not operate if the BRAKE value is set to 0.
Adjust the maximum amount of brake movement.
【Setting Range】
TH TRAVEL F : 0 〜 150
(Defaul : 100)
【Setting Range】
TH TRAVEL B : 0 〜 150
(Default : 100)
▶
TH TRAVEL B Throttle Travel B
The key setting displays [T:BRAKE].
P

44
TH   SUBT R I M 
TH  TRIM   : 0
トリム
サブトリム
: 0
TH   TR I MRAT E 
トリムレート
: 5
TH TRIM トリム
TRIM Throttle Trim
Settings related to throttle control.
▶ TH TRIM Throttle Trim
 Modify the neutral position of the throttle.
▶ TH SUBTRIM Throttle Subtrim
 Shift the overall throttle movement range.
▶ TH TRIMRATE Throttle Trimrate
 Modify the amount of movement which corresponds to  
  one click of the throttle trim button.
Adjusts the neutral/center position of the throttle 
range.
▶
TH TRIM Throttle Trim
Setting adjustments  prior  to  driving  should be  carried 
out with the sub trim, not the trim.
P
The setting range cannot exceed what is set by [Throttle 
Travel F] or [Throttle Travel B].
P
Adjust the position of the overall throttle movement 
range. 
※ Also refer to Trim and Sub Trim Operation. (p.13)
Adjusts the amount of movement associated with 
one click of the throttle trim button. 
【Setting Range】
TH TRIM : F50 〜 0 〜 B50
(Default : 0)
【Setting Range】
TH SUBTRIM : F80 〜 0 〜 B80
(Default : 0)
【Setting Range】
TH TRIM RATE : 1 〜 10
(Default : 5)
▶
TH SUBTRIM 
Throttle Subtrim
TH TRIMRATE Throttle Trimrate
The  amount  of  movement  of  one  interval  can  be 
adjusted, the lower  the  number  the  smaller the amount 
of movement.
The  overall  number of  intervals  does  not  change,  so  a 
change in trim rate will result in a change in the range in 
which the trim can be used to make corrections.
If the trim rate is changed when the trim is  already  set, 
the trim may be thrown o. If the trim  setting  is  0  then 
this does not apply.)
P
P
P

45
TH  TURN   100
 %
TH  RETURN  100
 %
ターンスピード
リターンスピード
TH SPEED スピード
TH SPEED Throttle Speed
Settings related to throttle control.
▶ TH TURN Throttle Turn Speed
 Modify the speed of the throttle's movement (towards
  forward acceleration).
▶ TH RETURN Throttle Return Speed
 Modify the speed of the throttle's return movement.
This function delays the conversion of the throttle 
control signal to make the car easier to control.
This function delays the conversion of the throttle 
control signal to make the car easier to control.
※ The [TURN] direction is adjusted with [Throttle 
  Turn Speed].
【Setting Range】
TH TURN SPEED : 1 〜 100%
(Default : 100%)
【Setting Range】
TH RETURN SPEED : 1 〜 100%
(Default : 100%)
▶
TH TURN Throttle Turn Speed
TH RETURN Throttle Return Speed
For each setting,  it  has  changed the optimal  numerical 
value in a variety  of  factors,  such  as your car, the  road 
surface.  Conduct  test  drives  to  find  the  best  setting 
values.
P
For each setting,  it  has  changed the optimal  numerical 
value in a variety  of  factors,  such  as your car, the  road 
surface.  Conduct  test  drives  to  find  the  best  setting 
values.
P
【Example】
If the car spins or otherwise does not drive straight 
when the throttle is applied suddenly, limiting the 
throttle speed can be eective.
【Example】
If the car spins or otherwise does not drive straight 
when the throttle is lowered suddenly, limiting the 
throttle speed can be eective.

HalfNeutral Full Throttle
Quick
Mild
Trigger Movement
ESC accelerator opening
At +100
At −100
At 0
HalfNeutral Full Throttle
Trigger Movement
ESC accelerator opening
At 80
At 50
At 0
46
 CURVE
%
 PUNCH
%
カーブF
パンチF 
0
0N
FB
カーブB
パンチB 
%
0
%
0
TH DYNAMICS ダイナミクス
DYNAMC Throttle Dynamics
Settings related to throttle control.
▶ CURVE F Throttle Curve Forward
 Modify the movement speed ratio which corresponds to 
  how much throttle is applied.
▶ CURVE B Throttle Curve Brake
 Modify the movement speed ratio which corresponds to 
  how much throttle brake is applied.
▶ PUNCH F Throttle punch Forward
 Modify how much the throttle initially accelerates from
  neutral position.
▶ PUNCH B Throttle punch Brake
 Modify how much the brake initially accelerates from
  neutral position.
This function sets the signal conversion rate to a 
curve to enable quicker or milder response. Likewise, 
braking can also be set to a braking curve.
This function quickens the throttle's initial response 
and can be used to instill a sense of power when the 
throttle initially moves from neutral.
【Setting Range】
TH CURVE F : -100 〜 0 〜 100%
(Default : 0%)
TH CURVE B : -100 〜 0 〜 100%
(Default : 0%)
【Setting Range】
TH PUNCH F : 0 〜 50%
(Default : 0%)
TH PUNCH B : 0 〜 50%
(Default : 0%)
▶ CURVE Steering Curve
▶ PUNCH Throttle Punch
When [Throttle  Punch]  is  activated, the  characteristics 
of the throttle curve value is also added to the Throttle 
Punch value.
The  larger  the value,  the  larger  the  amount  of  throttle 
movement.  However,  depending  on  other settings,  the 
throttle operation may become jagged.
When  using  this  in  conjunction  with  other  functions, 
adjust one at a time to conrm their eects to produce 
an eective overall setting.
This function  adjusts  only the  curve.  Use the  [Throttle 
Punch] function if you wish to adjust the initial response.
Positive values (+1 to +100) equal high initial response 
followed by mild response.
Negative values (-1 to -100) equal a mild initial response 
followed by high response.
If using this in conjunction with other functions such as 
[Throttle ABS], conrm the operation before using.
P
P
P
P
P
P

47
ST   FEEL
TH  FEEL
ステアリングフィール 0
B
F
スロットル    フィール
0
0
FEEL  フィール
FEEL Throttle feel MENU
FEEL function provides changing the throttle feeling.
▶ ST FEEL Steering Feeling
 Refer to "Steering Feel " (p.42)
▶ TH FEEL F Throttle feel F
 Adjust forward throttle feeling.
▶ TH FEEL B Throttle feel B
 Adjust brake feeling.
FEEL function provides changing the throttle feeling.
【Setting Range】
TH FEEL F : -50 〜 0 〜 50%
(Default : 0%)
TH FEEL B : -50 〜 0 〜 50%
(Default : 0%)
▶ TH FEEL Throttle feel 
Take  into  account  such  factors  as  the  car,  driving 
surface, etc. when adjusting throttle feel settings. 
P

48
 KEY
キー
0FF
BRAKE
ブレーキ
100
STTRAVEL
STトラベル
100
OVERRIDE  オーバーライド
OVERRIDE Throttle Override REVERSE Throttle Reverse
Arrange another maximum brake setting and steering 
travel setting, which can be activated/deactivated by 
the ET lever or BT button.
▶ KEY Key
Assigns a key to be used to activate/deactivate the override.
▶ BRAKE Brake
 Sets the brake override's brake setting.
▶ ST TRAVEL Steering Travel
 Adjust the steering angle according to the driving  
  conditions to make the car easier to control.
【Setting Range】
KEY : OFF, ET1 〜 5, BT1
(Default : OFF)
BRAKE : 0 〜 150
(Default : 100)
ST TRAVEL : 0 〜 150
(Default : 100)
When  you  only  want  to  change  the  brake  override  set 
point, the numerical value of the steering travel override 
becomes eective at the same time. 
Please input the  same  numerical  value  for the steering 
travel and the  steering  travel  override when you  do  not 
want to change a value of the steering travel.
When  you  only  want  to  change  the  Steering  travel 
override  set  point,  the  numerical  value  of  the  brake 
override becomes eective at the same time. 
Please input the same  numerical  value  throttle  travel  B 
and the brake override when you do not want to change 
a value of the brake travel.
P
P
【Example(throttle brake override)】
If a change in driving conditions is foreseen, the 
throttle brake setting can be changed during driving.
【Example(Steering travel override)】
Convenient for changing the steering angle on 
straights to give the car better straight-line stability.
[OR] Display on the Function Monitor!
Operating the  key  that is  assigned  by  [KEY] will  result 
in [OR]  being  displayed  on  the  initial  screen's  function 
monitor. If that key is pressed while at the initial screen, 
[OR] will disappear from the function monitor.
P
ST   REVERSE
TH  REVERSE
ステアリングリバース
NORM
スロットル    リバース
NORM
REVERSE  リバース
▶
TH REVERSE Throttle reverse
Modify the throttle direction.
【Setting Range】
ST REVERSE :
Refer to "Steering Reverse" (p.42)
TH REVERSE :
NORM(Normal), REVS(Reverse)
(Default : NORM)

49
 ACCEL
 ABS
WIDTH
0FF
N
FB
CYCLE
OFF
15
WIDTH
CYCLE
15
%
%
 CYCLE サイクル
CYCLE Throttle Cycle
Add a change to the operation of throttle brakes.
▶ ACCEL Throttle Acceleration
 Modify the amount of acceleration burst of the throttle.
▶ ABS
 Modify the amount of brake pumping.
Just like professional drivers who are capable of 
precise throttle inputs, this function enables ne 
throttle adjustments to allow quicker cornering.
To prevent tires from locking up during sudden braking, 
brake pumping will be applied.
【Setting Range】
WIDTH : OFF 〜 100%
(Default : OFF)
CYCLE : 1 〜 30
(Default : 15)
【Example】
By setting the throttle to feather automatically, the 
car could be made to grip and corner faster on low-
grip surfaces.
【Example】
This function is eective when your car's wheels lock 
up under braking and disturbs the car's balance. It 
will help enable smooth cornering performance.
【Setting Range】
WIDTH : OFF 〜 100%
(Default : OFF)
CYCLE : 1 〜 30
(Default : 15)
▶ ACCEL Throttle Acceleration
▶ ABS
[CYC] Display on the Function Monitor!
If [WIDTH] is not set  to  OFF,  [CYC]  will  be  displayed  on 
the initial screen's function monitor. If the key assigned 
to CYCLE is pressed while at the initial screen, [CYC] will 
disappear from the function monitor.
[CYC] Display on the Function Monitor!
If [WIDTH] is not set  to  OFF,  [CYC]  will  be  displayed on 
the initial screen's function monitor. If the key assigned 
to CYCLE is pressed while at the initial screen, [CYC] will 
disappear from the function monitor.
If  [CYCLE]  is  set  at  a  large  value,  the  ESC  operation 
frequency will increase.
How  effectiveness  of  actual  ABS  is  different  in  your 
vehicle performance.
When  "ACCEL"  and  "ABS"  either  one  or  both  become 
eective, "CYC" is displayed at the same position of the 
initial screen.
If  [CYCLE]  is  set  at  a  large  value,  the  ESC  operation 
frequency will increase.
For each  setting,  different optimal  numerical  value  in a 
variety  of  factors,  such  as  your  car,  the  road  surface. 
Conduct test drives to nd the best setting values.
Setting [WIDTH] to 0 will deactivate Acceleration.
Setting [WIDTH] to 0 will deactivate ABS.
P
P
P
P
P
P
P
P
P

50
 KEY
ポジション
キー
0FF
N
FB
TRG.P
100
FORWARD
パワー
5
%
%
AUTOSTART オートスタート
ATSTRT Throttle Auto-Start
This function sets the throttle output to a xed 
level at startup, regardless of how much the throttle 
trigger is pulled.
① Assain KEY (ET1-5/BT1).
② Operate an assigned key and validate [autostart].
③ Operate the throttle trigger and the launching 
  starts when throttle trigger reaches [TRG.P].
【Example】
Launching from the starting line.
【Setting Range】
KEY : OFF, ET1 〜 5, BT1
(Default : OFF)
TRG.P : 5 〜 100%
(Default : 5%)
FORWARD : 0 〜 100%
(Default : 100%)
[AUT] Display on the Function Monitor!
If the  key  assigned  to Auto-Start is  pressed,  [AUT]  will 
be displayed  on  the initial  screen's  function monitor.  If 
this key is pressed while at  the  initial screen, [AUT] will 
disappear from the function monitor.
The  function  will  not  operate  until  the  throttle  trigger 
reaches the set position.
When the throttle is released, the function is deactivated 
and the throttle returns to normal operation.
P
P
P
Normally,  full  throttle  is  set  for  launching  from  the 
starting line.  However,  tire  and surface  conditions  may 
mean full throttle will not be eective. Conduct tests and 
make adjustments

51
 KEY
ボタン
キー
0FF
BUTTON
TGLE
MODE
モード
N . BRK
%
OFFSET
オフセット
OFFSETKEY
オフセットキー
OFF
OFF
OFFSET オフセット
OFFSET Throttle OFFSET
Used to oset the throttle's neutral position.
【Example(Neutral brake)】
This function enables a light brake application at the 
moment when the throttle position changes from 
acceleration to deceleration.
【Setting Range】
OFFSET(Neutral brake) : -100 〜 OFF
(Default : OFF)
OFFSET(Idle up) : -100 〜 OFF 〜 100
(Default : OFF)
MODE : N.BRK, I.UP
(Default : N.BRK)
OFFSETKEY : OFF, ET1 〜 5
(Default : OFF)
KEY : OFF, ET1 〜 5, BT1
(Default : OFF)
BOTTON : TGLE, PUSH
(Default : TGLE)
[OFS] Display on the Function Monitor!
If  the  key  assigned  to  OFFSET  is  pressed,  [OFS]  will 
be displayed  on  the initial  screen's  function monitor.  If 
this key is pressed while at the initial screen, [OFS] will 
disappear from the function monitor.
Throttle can be operated even when Idle Up is activated. 
The throttle travel F/B point does not change during this 
time.
P
P
When the EX-6 is turned o in the state of the OFFSET 
effect  and  transmitter  is  switched  back  on  again,  the 
function of  OFFSET  becomes invalid  due  to the  safety 
precautions. Please activate  eect  again  in KEY which 
you assigned it to.
If you  set  a large  value  of the  drag  brake, please  note 
that it may be back running in neutral.
If you set a large value of the drag brake, it may not be 
back traveling.
If you set a large value of the idle-up, it may not be back 
traveling.
Cannot use  the  function  of  "N.BRK"  and  "I.UP" both  at 
the same time.
▶ OFFSET Throttle OFFSET
 Sets the amount of neutral oset.
▶ MODE OFFSET MODE
 Choice N.BRK (neutral brakes) or I.UP (idol up.)
▶ OFFSETKEY Throttle OFSET KEY
 Assigns a key to be used to change the amount of 
  neutral oset.
▶ KEY 
 Assigns a key to be used to activate/deactivate the 
  OFFSET Function.
▶ BUTTON 
 Sets the method of activation. 
  TGLE:If a key is assigned to Idle Up, press once to  
  activate and press again to deactivate.
  PUSH:It is only activated when the key is pushed and 
  held. The operations is deactivated when Key is released.

A radio frequency range which is higher than previous ones such as 27MHz and 40MHz. 
However, this also means it is also more direct and signal transmission may be difficult if there 
are interfering objects between the transmitter and receiver.
A feature which changes the steering angle of all four wheels according to the driving 
condition to enable greater stability.
One of the radio frequency ranges used for the R/C hobby. 12 bands exist for both 
ground-based and airborne R/C models.
One of the radio frequency ranges used for the R/C hobby. 8 bands and 5 bands are assigned 
for use with ground-based and airborne R/C models respectively.
A battery charger which plugs into the standard 100V wall socket (in Japan). It often requires 
charging times of several hours or more.
A buzzer sound emitted by the transmitter. It may be used as a warning notification, etc.
See ESC.
A type of servo which uses analog-type integrated circuits (IC).
Since LCDs do not generate their own light and are difficult to see in dark places, this light is 
placed beneath it to illuminate the display.
Another word for radio frequency. This can be set with frequency crystals and different crystals 
can dictate the frequencies used in a certain frequency range.
An item which indicates to others the frequency that a particular user is using.
The repeated action of applying and releasing the brakes.
A trim which only adjusts the position of neutral without disturbing the overall range of travel.
Refers to the number of servos, etc. which can be controlled by a transmitter or their individual 
signal numbers. 
An electric circuit contact unit which can be connected/disconnected.
The core of a computer which performs digital calculations for various uses. Also sometimes 
called an MPU.
A device which sets the frequency used by a transmitter. 27MHz and 40MHz systems require 
crystals for changing frequencies while DSSS and FHSS 2.4GHz systems do not.
A marker on the display which indicates the position in the text which can be controlled at 
that time.
A process which returns to the beginning and repeats itself.
A battery charger which uses a 12V battery or other stable 12V power source.
An area in which transmitter wheel or trigger movement does not result in servo operation. It 
could be caused by worn out components and may be resolved using VRADJ.
When an operation is slow, or has been slowed.
A type of servo which uses digital-type integrated circuits (IC).
A device which forcibly discharges remaining electricity from batteries such as Ni-Cd.
Acronym for Direct Sequence Spread Spectrum. It is a type of spread spectrum transmission 
system which uses the 2.4GHz band.
A ratio between two operations.
A type of memory in which stored data is not deleted when the power is turned off. This 
product features this type of memory.
An acronym for Electronic Speed Controller, which controls the speed of the motor on an 
electric-powered R/C car.
An acronym for Electric Trim. Button Trim is similarly shortened as BT.
A high-end servo in which the motor features field-effect transistors as opposed to bipolar 
transistors.
Acronym for Frequency-Hopping Spread Spectrum. Like DSSS, it is a type of spread spectrum 
transmission system.
A range of radio wave frequencies such as 27MHz, 40MHz, 2.4GHz, etc.
This system is unique to KO Propo and enables two-way communication with a PC. By using 
the Interface Kit (sold separately), the transmitter's internal memory data may be edited on a 
PC.
A global communications network which connects smaller networks made up of multiple PCs. 
This network enables the release of information via websites around the world, 
communication via E-mail, etc.
Acronym for Liquid Crystal Display. The screen is used to display letters, numbers, etc.
Acronym for Light Emitting Diode. It is a type of semi-conductor which uses electricity to 
generate light.
A component which connects the servo to another part of the car chassis.
A type of battery which is quick to charge and is good for repeated recharges. They are also 
less susceptible to natural discharging and are easy to manage, making them safer compared 
to other types of lithium batteries.
A type of lithium battery which is lightweight and available in various sizes. They are equipped 
with balance connectors since there is a risk of fire/explosion if they are overcharged.
A unit of frequency.  1000 Hertz (Hz) = 1 Kilohertz (kHz), 1000 kHz = 1 MHz.  
A term which refers to a location where information is temporarily stored (on a PC for 
example). Transmitters feature non-volatile memory where the stored information is not 
erased when power is turned off (refer to EEPROM).
A feature which combines the signals for multiple operations or effects into a more efficient 
output signal.
A function which checks the operation of each channel.
The position of the transmitter controls when they are not operated, or the position of the 
servo horn at that time.
A feature where braking is applied when the throttle is returned from forward acceleration to 
neutral position. Also called drag brake.
A type of battery which can be recharged for repeated use. Other types of rechargeable 
batteries include Ni-MH and Li-ion.
Compared to Ni-Cd batteries, Ni-MH batteries have a larger capacity. They are more 
environmentally-friendly since it does not contain Cadmium, but they are also more 
susceptible to damage from overdischarging.
Electrical interference. Since it is a type of frequency, it could cause the receiver to operate in 
error.
When a high-priority (1CH / 2CH) function setting is switched to a low-priority one.
The act of writing a 2.4GHz transmitter's ID into a receiver so that the receiver only chooses to 
receive that transmitter's signals. This must be done once before a transmitter is used.
An adapter used to connect a transmitter to a PC to enable the adjustment of the former's 
settings on the latter.
The act of specifying a setting position in advance.
Japanese language abbreviation of proportional. Refers to an R/C transmitter or the 
transmitter/receiver combination.
A charger which could recharge Ni-Cd, Ni-MH, etc. batteries in a short amount of time.
A device which receives radio signals from the transmitter and passes them on to the servo 
and ESC. Use of the same type of signal as the transmitter is required.
A circuit which stabilizes the input voltage to the level of the required voltage.
Returning the settings to the original preset condition.
The time between a transmitter input and a receiver reaction.
A component which generates and transmits radio frequencies. They exist in 27MHz, 40MHz, 
2.4GHz (DSSS), and 2.4GHz (FHSS) types, with some transmitters allowing modules to be 
interchanged.
A device which translates the transmitter's radio signals into mechanical rotational movement.
A list which describes the makeup, performance, etc. of a piece of R/C equipment.
Adjusts the overall steering angle range.
※Refer to Trim and Sub Trim Usage
A repeated action between two set points.
A measure of the force at work in the rotating shafts of motors, servos, etc.
A device which sends out radio waves to a receiver linked to servos, ESCs, etc. to control an 
R/C model.
The angle/amount of servo horn movement.
A mechanism on a transmitter which looks like a gun trigger, the operation of which controls 
the throttle.
A mechanism which adjusts the neutral position of each channel.
Acronym for Variable Resistor. An electrical component which senses the position of the 
steering, throttle, etc.
Places on the internet on which information is disseminated. They are accessed via PC 
software called web browsers. Some websites are also known as homepages.
A mechanism on a transmitter which is rotated left and right to control steering.
The range within which the ABS or throttle operates.
2.4GHz
4WS
27MHz
40MHz
AC Charger
Alarm
Amp
Analog Servo
Backlight
Band
Band ID Tag
Brake Pumping
Center Trim
Channel
Connector
CPU
Crystal
Cursor
Cycle
DC Charger
Dead Zone
Delay
Digital Servo
Discharger
DSSS
Duty Cycle
EEPROM
ESC
ET
FET Servo
FHSS
Frequency Range
ICS (Interactive 
Communication System)
Internet
LCD
LED
Linkage
Lithium-Ferrite (Li-Fe) 
Battery
Lithium-Polymer (Li-Po) 
Battery
Megahertz (MHz)
Memory
Mixing
Monitor
Neutral
Neutral Brake
Ni-Cd
Ni-MH
Noise
Override
Pairing
PC Interface
Preset
Propo
Quick Recharger
Receiver (RX)
Regulator
Reset
Response
RF Module
Servo
Spec List
Sub Trim
Swing
Torque
Transmitter (TX)
Travel
Trigger
Trim
VR
Website
Wheel
Width
52
■ Glossary
This section explains  terms  which  appear  in this instruction manual as well  as  terms  which  are 
common in the radio control hobby.

A radio frequency range which is higher than previous ones such as 27MHz and 40MHz. 
However, this also means it is also more direct and signal transmission may be difficult if there 
are interfering objects between the transmitter and receiver.
A feature which changes the steering angle of all four wheels according to the driving 
condition to enable greater stability.
One of the radio frequency ranges used for the R/C hobby. 12 bands exist for both 
ground-based and airborne R/C models.
One of the radio frequency ranges used for the R/C hobby. 8 bands and 5 bands are assigned 
for use with ground-based and airborne R/C models respectively.
A battery charger which plugs into the standard 100V wall socket (in Japan). It often requires 
charging times of several hours or more.
A buzzer sound emitted by the transmitter. It may be used as a warning notification, etc.
See ESC.
A type of servo which uses analog-type integrated circuits (IC).
Since LCDs do not generate their own light and are difficult to see in dark places, this light is 
placed beneath it to illuminate the display.
Another word for radio frequency. This can be set with frequency crystals and different crystals 
can dictate the frequencies used in a certain frequency range.
An item which indicates to others the frequency that a particular user is using.
The repeated action of applying and releasing the brakes.
A trim which only adjusts the position of neutral without disturbing the overall range of travel.
Refers to the number of servos, etc. which can be controlled by a transmitter or their individual 
signal numbers. 
An electric circuit contact unit which can be connected/disconnected.
The core of a computer which performs digital calculations for various uses. Also sometimes 
called an MPU.
A device which sets the frequency used by a transmitter. 27MHz and 40MHz systems require 
crystals for changing frequencies while DSSS and FHSS 2.4GHz systems do not.
A marker on the display which indicates the position in the text which can be controlled at 
that time.
A process which returns to the beginning and repeats itself.
A battery charger which uses a 12V battery or other stable 12V power source.
An area in which transmitter wheel or trigger movement does not result in servo operation. It 
could be caused by worn out components and may be resolved using VRADJ.
When an operation is slow, or has been slowed.
A type of servo which uses digital-type integrated circuits (IC).
A device which forcibly discharges remaining electricity from batteries such as Ni-Cd.
Acronym for Direct Sequence Spread Spectrum. It is a type of spread spectrum transmission 
system which uses the 2.4GHz band.
A ratio between two operations.
A type of memory in which stored data is not deleted when the power is turned off. This 
product features this type of memory.
An acronym for Electronic Speed Controller, which controls the speed of the motor on an 
electric-powered R/C car.
An acronym for Electric Trim. Button Trim is similarly shortened as BT.
A high-end servo in which the motor features field-effect transistors as opposed to bipolar 
transistors.
Acronym for Frequency-Hopping Spread Spectrum. Like DSSS, it is a type of spread spectrum 
transmission system.
A range of radio wave frequencies such as 27MHz, 40MHz, 2.4GHz, etc.
This system is unique to KO Propo and enables two-way communication with a PC. By using 
the Interface Kit (sold separately), the transmitter's internal memory data may be edited on a 
PC.
A global communications network which connects smaller networks made up of multiple PCs. 
This network enables the release of information via websites around the world, 
communication via E-mail, etc.
Acronym for Liquid Crystal Display. The screen is used to display letters, numbers, etc.
Acronym for Light Emitting Diode. It is a type of semi-conductor which uses electricity to 
generate light.
A component which connects the servo to another part of the car chassis.
A type of battery which is quick to charge and is good for repeated recharges. They are also 
less susceptible to natural discharging and are easy to manage, making them safer compared 
to other types of lithium batteries.
A type of lithium battery which is lightweight and available in various sizes. They are equipped 
with balance connectors since there is a risk of fire/explosion if they are overcharged.
A unit of frequency.  1000 Hertz (Hz) = 1 Kilohertz (kHz), 1000 kHz = 1 MHz.  
A term which refers to a location where information is temporarily stored (on a PC for 
example). Transmitters feature non-volatile memory where the stored information is not 
erased when power is turned off (refer to EEPROM).
A feature which combines the signals for multiple operations or effects into a more efficient 
output signal.
A function which checks the operation of each channel.
The position of the transmitter controls when they are not operated, or the position of the 
servo horn at that time.
A feature where braking is applied when the throttle is returned from forward acceleration to 
neutral position. Also called drag brake.
A type of battery which can be recharged for repeated use. Other types of rechargeable 
batteries include Ni-MH and Li-ion.
Compared to Ni-Cd batteries, Ni-MH batteries have a larger capacity. They are more 
environmentally-friendly since it does not contain Cadmium, but they are also more 
susceptible to damage from overdischarging.
Electrical interference. Since it is a type of frequency, it could cause the receiver to operate in 
error.
When a high-priority (1CH / 2CH) function setting is switched to a low-priority one.
The act of writing a 2.4GHz transmitter's ID into a receiver so that the receiver only chooses to 
receive that transmitter's signals. This must be done once before a transmitter is used.
An adapter used to connect a transmitter to a PC to enable the adjustment of the former's 
settings on the latter.
The act of specifying a setting position in advance.
Japanese language abbreviation of proportional. Refers to an R/C transmitter or the 
transmitter/receiver combination.
A charger which could recharge Ni-Cd, Ni-MH, etc. batteries in a short amount of time.
A device which receives radio signals from the transmitter and passes them on to the servo 
and ESC. Use of the same type of signal as the transmitter is required.
A circuit which stabilizes the input voltage to the level of the required voltage.
Returning the settings to the original preset condition.
The time between a transmitter input and a receiver reaction.
A component which generates and transmits radio frequencies. They exist in 27MHz, 40MHz, 
2.4GHz (DSSS), and 2.4GHz (FHSS) types, with some transmitters allowing modules to be 
interchanged.
A device which translates the transmitter's radio signals into mechanical rotational movement.
A list which describes the makeup, performance, etc. of a piece of R/C equipment.
Adjusts the overall steering angle range.
※Refer to Trim and Sub Trim Usage
A repeated action between two set points.
A measure of the force at work in the rotating shafts of motors, servos, etc.
A device which sends out radio waves to a receiver linked to servos, ESCs, etc. to control an 
R/C model.
The angle/amount of servo horn movement.
A mechanism on a transmitter which looks like a gun trigger, the operation of which controls 
the throttle.
A mechanism which adjusts the neutral position of each channel.
Acronym for Variable Resistor. An electrical component which senses the position of the 
steering, throttle, etc.
Places on the internet on which information is disseminated. They are accessed via PC 
software called web browsers. Some websites are also known as homepages.
A mechanism on a transmitter which is rotated left and right to control steering.
The range within which the ABS or throttle operates.
2.4GHz
4WS
27MHz
40MHz
AC Charger
Alarm
Amp
Analog Servo
Backlight
Band
Band ID Tag
Brake Pumping
Center Trim
Channel
Connector
CPU
Crystal
Cursor
Cycle
DC Charger
Dead Zone
Delay
Digital Servo
Discharger
DSSS
Duty Cycle
EEPROM
ESC
ET
FET Servo
FHSS
Frequency Range
ICS (Interactive 
Communication System)
Internet
LCD
LED
Linkage
Lithium-Ferrite (Li-Fe) 
Battery
Lithium-Polymer (Li-Po) 
Battery
Megahertz (MHz)
Memory
Mixing
Monitor
Neutral
Neutral Brake
Ni-Cd
Ni-MH
Noise
Override
Pairing
PC Interface
Preset
Propo
Quick Recharger
Receiver (RX)
Regulator
Reset
Response
RF Module
Servo
Spec List
Sub Trim
Swing
Torque
Transmitter (TX)
Travel
Trigger
Trim
VR
Website
Wheel
Width
53

A radio frequency range which is higher than previous ones such as 27MHz and 40MHz. 
However, this also means it is also more direct and signal transmission may be difficult if there 
are interfering objects between the transmitter and receiver.
A feature which changes the steering angle of all four wheels according to the driving 
condition to enable greater stability.
One of the radio frequency ranges used for the R/C hobby. 12 bands exist for both 
ground-based and airborne R/C models.
One of the radio frequency ranges used for the R/C hobby. 8 bands and 5 bands are assigned 
for use with ground-based and airborne R/C models respectively.
A battery charger which plugs into the standard 100V wall socket (in Japan). It often requires 
charging times of several hours or more.
A buzzer sound emitted by the transmitter. It may be used as a warning notification, etc.
See ESC.
A type of servo which uses analog-type integrated circuits (IC).
Since LCDs do not generate their own light and are difficult to see in dark places, this light is 
placed beneath it to illuminate the display.
Another word for radio frequency. This can be set with frequency crystals and different crystals 
can dictate the frequencies used in a certain frequency range.
An item which indicates to others the frequency that a particular user is using.
The repeated action of applying and releasing the brakes.
A trim which only adjusts the position of neutral without disturbing the overall range of travel.
Refers to the number of servos, etc. which can be controlled by a transmitter or their individual 
signal numbers. 
An electric circuit contact unit which can be connected/disconnected.
The core of a computer which performs digital calculations for various uses. Also sometimes 
called an MPU.
A device which sets the frequency used by a transmitter. 27MHz and 40MHz systems require 
crystals for changing frequencies while DSSS and FHSS 2.4GHz systems do not.
A marker on the display which indicates the position in the text which can be controlled at 
that time.
A process which returns to the beginning and repeats itself.
A battery charger which uses a 12V battery or other stable 12V power source.
An area in which transmitter wheel or trigger movement does not result in servo operation. It 
could be caused by worn out components and may be resolved using VRADJ.
When an operation is slow, or has been slowed.
A type of servo which uses digital-type integrated circuits (IC).
A device which forcibly discharges remaining electricity from batteries such as Ni-Cd.
Acronym for Direct Sequence Spread Spectrum. It is a type of spread spectrum transmission 
system which uses the 2.4GHz band.
A ratio between two operations.
A type of memory in which stored data is not deleted when the power is turned off. This 
product features this type of memory.
An acronym for Electronic Speed Controller, which controls the speed of the motor on an 
electric-powered R/C car.
An acronym for Electric Trim. Button Trim is similarly shortened as BT.
A high-end servo in which the motor features field-effect transistors as opposed to bipolar 
transistors.
Acronym for Frequency-Hopping Spread Spectrum. Like DSSS, it is a type of spread spectrum 
transmission system.
A range of radio wave frequencies such as 27MHz, 40MHz, 2.4GHz, etc.
This system is unique to KO Propo and enables two-way communication with a PC. By using 
the Interface Kit (sold separately), the transmitter's internal memory data may be edited on a 
PC.
A global communications network which connects smaller networks made up of multiple PCs. 
This network enables the release of information via websites around the world, 
communication via E-mail, etc.
Acronym for Liquid Crystal Display. The screen is used to display letters, numbers, etc.
Acronym for Light Emitting Diode. It is a type of semi-conductor which uses electricity to 
generate light.
A component which connects the servo to another part of the car chassis.
A type of battery which is quick to charge and is good for repeated recharges. They are also 
less susceptible to natural discharging and are easy to manage, making them safer compared 
to other types of lithium batteries.
A type of lithium battery which is lightweight and available in various sizes. They are equipped 
with balance connectors since there is a risk of fire/explosion if they are overcharged.
A unit of frequency.  1000 Hertz (Hz) = 1 Kilohertz (kHz), 1000 kHz = 1 MHz.  
A term which refers to a location where information is temporarily stored (on a PC for 
example). Transmitters feature non-volatile memory where the stored information is not 
erased when power is turned off (refer to EEPROM).
A feature which combines the signals for multiple operations or effects into a more efficient 
output signal.
A function which checks the operation of each channel.
The position of the transmitter controls when they are not operated, or the position of the 
servo horn at that time.
A feature where braking is applied when the throttle is returned from forward acceleration to 
neutral position. Also called drag brake.
A type of battery which can be recharged for repeated use. Other types of rechargeable 
batteries include Ni-MH and Li-ion.
Compared to Ni-Cd batteries, Ni-MH batteries have a larger capacity. They are more 
environmentally-friendly since it does not contain Cadmium, but they are also more 
susceptible to damage from overdischarging.
Electrical interference. Since it is a type of frequency, it could cause the receiver to operate in 
error.
When a high-priority (1CH / 2CH) function setting is switched to a low-priority one.
The act of writing a 2.4GHz transmitter's ID into a receiver so that the receiver only chooses to 
receive that transmitter's signals. This must be done once before a transmitter is used.
An adapter used to connect a transmitter to a PC to enable the adjustment of the former's 
settings on the latter.
The act of specifying a setting position in advance.
Japanese language abbreviation of proportional. Refers to an R/C transmitter or the 
transmitter/receiver combination.
A charger which could recharge Ni-Cd, Ni-MH, etc. batteries in a short amount of time.
A device which receives radio signals from the transmitter and passes them on to the servo 
and ESC. Use of the same type of signal as the transmitter is required.
A circuit which stabilizes the input voltage to the level of the required voltage.
Returning the settings to the original preset condition.
The time between a transmitter input and a receiver reaction.
A component which generates and transmits radio frequencies. They exist in 27MHz, 40MHz, 
2.4GHz (DSSS), and 2.4GHz (FHSS) types, with some transmitters allowing modules to be 
interchanged.
A device which translates the transmitter's radio signals into mechanical rotational movement.
A list which describes the makeup, performance, etc. of a piece of R/C equipment.
Adjusts the overall steering angle range.
※Refer to Trim and Sub Trim Usage
A repeated action between two set points.
A measure of the force at work in the rotating shafts of motors, servos, etc.
A device which sends out radio waves to a receiver linked to servos, ESCs, etc. to control an 
R/C model.
The angle/amount of servo horn movement.
A mechanism on a transmitter which looks like a gun trigger, the operation of which controls 
the throttle.
A mechanism which adjusts the neutral position of each channel.
Acronym for Variable Resistor. An electrical component which senses the position of the 
steering, throttle, etc.
Places on the internet on which information is disseminated. They are accessed via PC 
software called web browsers. Some websites are also known as homepages.
A mechanism on a transmitter which is rotated left and right to control steering.
The range within which the ABS or throttle operates.
2.4GHz
4WS
27MHz
40MHz
AC Charger
Alarm
Amp
Analog Servo
Backlight
Band
Band ID Tag
Brake Pumping
Center Trim
Channel
Connector
CPU
Crystal
Cursor
Cycle
DC Charger
Dead Zone
Delay
Digital Servo
Discharger
DSSS
Duty Cycle
EEPROM
ESC
ET
FET Servo
FHSS
Frequency Range
ICS (Interactive 
Communication System)
Internet
LCD
LED
Linkage
Lithium-Ferrite (Li-Fe) 
Battery
Lithium-Polymer (Li-Po) 
Battery
Megahertz (MHz)
Memory
Mixing
Monitor
Neutral
Neutral Brake
Ni-Cd
Ni-MH
Noise
Override
Pairing
PC Interface
Preset
Propo
Quick Recharger
Receiver (RX)
Regulator
Reset
Response
RF Module
Servo
Spec List
Sub Trim
Swing
Torque
Transmitter (TX)
Travel
Trigger
Trim
VR
Website
Wheel
Width
54

This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2)
this device must accept any interference received,
including interference that may cause undesired operation.
Modifications  not  expressly  approved  by  this  company  could  void  the  user's 
authority to operate the equipment.
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment andreceiver.
• Connect the equipment into an outlet on a circuit different from that to which the 
  receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
- list of external antennas (antenna type, max gain, necessary cable length, 
  connector type, …)
- statement of professional installation
- notification that the amplifier can be used only in a system which it has obtained 
  authorization
This  equipment  complies  with  FCC  radiation  exposure  limits  set  forth  for  an 
uncontrolled  environment.  The  antenna(s)  used  for  this  transmitter  must  not  be 
collocated or operating in conjunction with any other antenna or transmitter within 
a host device, except in accordance with FCC multi-transmitter product procedures.
■ Transmitter: EX-6
 Control Type: Steering wheel + Thrttle trigger
 Number of Channels: 4
 Power Source: R03/AAA/UM4 battery x4
 Current: Below 150mAh
 Dimensions:240.5×163×107.2mm
        (including protrusions)
 Weight: 510g (not including batteries)
      ※Expansion unit has been installed.
 Modulation Type: FHSS for MHS mode
                              DSSS for ASF mode
 Transmission Frequency Range:
       ASF mode;2404-2480MHz
       MHS mode;2404-2460MHz
55
■ FCC statement
■ Specications

R
THE  FINEST  RADIO  CONTROL  MODELS
KYOSHO CORPORATION
ADDRESS : 153 Funako Atsugi, Kanagawa Zip code 243-0034
TEL : 046-229-4115 (user consultation room direct dial phone)
13:00~19:00 M-F except national holidays Saturday and Sunday closed
PRINTED IN JAPAN
www.kyosho.com
201507-1
FCC CAUTION
Changes or modifications not 
expressly by the party responsible 
for compliance void the user’s 
Authority to operate the equipment. 
*KYOSHO CORPORATION hereby declare that this product is in compliance with 
 the essential requirements and other relevant provisions of Directive 1999/5/EC.  
 The Declaration of Conformity (DoC) can be downloaded at following URL. 
 www.kyosho.com/eng/support/doc/index.html
*Hiermit erklärt die KYOSHO Corporation, dass dieses Produkt in Übereinstimmung 
 mit der Richtlinie 1999/5/EC ist und ihr in allen relevanten Punkten entspricht. 
 Die Konformitätserklärung kann unter dem folgenden Link abgerufen werden: 
 www.kyosho.com/eng/support/doc/index.html
*Por medio de la presente KYOSHO declara que este producto cumple con los 
 requisitos esenciales y cualesquiera otras disposiciones aplicables o 
 exigibles de la Directiva 1999/5/CE. 
 La Declaracion de Conformidad (DoC) puede descargarse en la siguiente 
 direccion de Internet: www.kyosho.com/eng/support/doc/index.html
*Par la présente, KYOSHO CORPORATION déclare que cet 
 équipement est conforme aux exigences essentielles et aux autres 
 dispositions de la directive 1999/5/CE qui lui sont applicables. 
 La déclaration de conformité peut être consultée à l'adresse suivante: www.kyosho.fr/rtte-doc.htm