Shimano Alivio SL M410 Shift Pod Pair 3x8 User Manual

User Manual: Shimano Alivio SL-M410 Shift Pod Pair 3x8 User Manual

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ALIVIO Rapidfire Plus Lever

SL-M410

For Left Hand

For Right Hand

1

1

3

3

2

2

5

5
4

ITEM
NO.
* 1
2
*

3
4
5

SHIMANO
CODE NO.
Y-6KG98010
Y-6KG98070
Y-6KG98020
Y-6GA98030
Y-6KG44000
Y-6KG66000
Y-6KG98050
Y-6KG98060
Y-89B 13510

4

DESCRIPTION
R.H. Indicator Unit
R.H. Indicator Unit for SL-M410-T
L.H. Indicator Unit
Cable Adjusting Bolt Unit
R.H. Inner Hole Cap
L.H. Inner Hole Cap
R.H. Main Lever Cover & Fixing Screw (M3 x 4)
L.H. Main Lever Cover & Fixing Screw (M3 x 4)
Clamp Bolt (M6 x 14.8)
0510-2436A

SI-6KFFB-002-00

General Safety Information
WARNING

• Use the reinforced connecting pin only for connecting the narrow type of chain.
• There are two different types of reinforced connecting pins available. Be sure to check
the table below before selecting which pin to use. If connecting pins other than
reinforced connecting pins are used, or if a reinforced connecting pin or tool which is
not suitable for the type of chain is used, sufficient connection force may not be
obtained, which could cause the chain to break or fall off.
Chain

Reinforced
connecting pin
Silver

Chain tool
TL-CN32 / TL-CN27

6.5mm

Black

TL-CN32 / TL-CN27

• If it is necessary to adjust the length of the chain due
to a change in the number of sprocket teeth, make
the cut at some other place than the place where the
chain has been joined using a reinforced connecting
pin or an end pin. The chain will be damaged if it is
End Pin
Link Pin
cut at a place where it has been joined with a
reinforced connecting pin or an end pin.
• Be careful not to let the cuffs of your clothes get caught in the chain while riding,
otherwise you may fall off the bicycle.
• Check that the tension of the chain is correct and that the chain is not damaged. If the
tension is too weak or the chain is damaged, the chain should be replaced. If this is
not done, the chain may break and cause serious injury.
• It is important to periodically check the tightening torques for the crank arms and
pedals. After riding approximately 100 km (60 miles), re-check the tightening torques. If
the tightening torques are too weak, the crank arms or pedals may come off and the
bicycle may fall over, and serious injury may occur as a result.
• Check that there are no cracks in the crank arms before riding the bicycle. If there are
any cracks, the crank arm may break and you may fall off the bicycle.
• Obtain and read the service instructions carefully prior to installing the parts.
Loose, worn or damaged parts may cause the bicycle to fall over and serious injury
may occur as a result. We strongly recommend only using genuine Shimano
replacement parts.
• Obtain and read the service instructions carefully prior to installing the parts. If
adjustments are not carried out correctly, the chain may come off and this may cause
you to fall off the bicycle which could result in serious injury.
• Read these Technical Service Instructions carefully, and keep them in a safe place for
later reference.
Reinforced Connecting Pin

Use the special tools (TL-UN74-S and TL-UN66) to install the bottom
bracket (1) and the front derailleur so that they face as shown in the
illustration. If the bottom bracket shell width is 68 mm, insert a spacer
(2.5 mm) as shown in the illustration when installing the front derailleur.
Install the adapter (2), and then use an 8 mm Allen key to install the
front chainwheel.

Note
• In addition, if pedaling performance does not feel normal, check this once more.
• Before riding the bicycle, check that there is no play or looseness in the connection.
Also, be sure to retighten the crank arms and pedals at periodic intervals.
• When installing the pedals, apply a small amount of grease to the threads to prevent
the pedals from sticking. Use a torque wrench to securely tighten the pedals.
Tightening torque: 35 - 55 N·m {305 - 479 in. lbs.}. The right-hand crank arm has a
right-hand thread, and the left-hand crank arm has a left-hand thread.
• Do not wash the bottom bracket with high-pressure jets of water.
• If you feel any looseness in the bottom bracket axle, the bottom bracket should be
replaced.
• If gear shifting operations do not feel smooth, wash the derailleur and lubricate all
moving parts.
• If the amount of looseness in the links is so great that adjustment is not possible, you
should replace the derailleur.
• You should periodically wash the chainrings in a neutral detergent and then lubricate
them again. In addition, cleaning the chain with neutral detergent and lubricating it can
be a effective way of extending the useful life of the chainrings and the chain.
• The cuffs of your clothing may get dirty from the chain while riding.
• If the chain keeps coming off the chainrings during use, replace the chainrings and the
chain.
• When the chain is in the position shown in the
Front
illustration, the chain may contact the front
chainrings
chainrings or front derailleur and generate
noise. If the noise is a problem, shift the chain
onto the next-larger rear sprocket or the one
Rear
after.
sprockets
• Apply grease to the bottom bracket before
installing it.
Outer casing holders
• For smooth operation, use the specified outer casing and the
bottom bracket cable guide.
• This front derailleur is for triple front chainwheel use only. It
cannot be used with the double front chainwheel, as the shifting
points do not match.
• When installing the top route type, choose a frame that has three
outer casing holders as shown in the illustration at right.
• Use an outer casing which still has some length to spare even
when the handlebars are turned all the way to both sides. Furthermore, check that the
shifting lever does not touch the bicycle frame when the handlebars are turned all the
way.
• Grease the inner cable and the inside of the outer casing before use to ensure that
they slide properly.
• Operation of the levers related to gear shifting should be made only when the front
chainwheel is turning.
• Parts are not guaranteed against natural wear or deterioration resulting from normal
use.
• For maximum performance we highly recommend Shimano lubricants and
maintenance products
• For any questions regarding methods of installation, adjustment, maintenance or
operation, please contact a professional bicycle dealer.

Use a handlebar grip with a maximum outer diameter of 32 mm.

Normal type

Top route type

ST-M410

Pull
3

Pull

1

Tightening torque:
6 - 8 N·m {53 - 69 in. lbs.}

Front Derailleur

Rapidfire Plus

ST-M410 / SL-M410

Outer casing

OT-SP40

SL-M410

3

BB-UN26 / BB-UN26-E

➁ Adapter

➀ Bottom Bracket
5 mm Allen key

Spacer (2.5mm)

CN-HG50 / CN-HG40

Chain

SM-SP17 / SM-BT17 / SM-SP18 / SM-BT18

Bottom bracket cable guide

FD-M413

SL-M410

FC-M416 / FC-M415 / FC-M411 / FC-M410

Bottom bracket

Set so that the clearance between the chain guide outer
plate and the chain is 0 - 0.5 mm.

Tightening torque :
5 N·m {44 in. lbs.}

1

FD-M413 / FD-M412 / FD-M410 / FD-M410-E

Front derailleur

3. Top adjustment

5 mm Allen key

Alivio

Series

• Install the shifting lever in a
position where it will not
obstruct brake operation and
gear shifting operation.
• Do not use in a combination
which causes brake operation
to be obstructed.

Chain position
Smallest sprocket

Top adjustment
screw

Largest chainring

➂ Front Chainwheel

FD-M412
FD-M410
FD-M410-E

SIS adjustment
Adapter / bottom bracket tightening torque:
50 - 70 N·m {435 - 608 in. lbs.}
Front chainwheel tightening torque:
35 - 50 N·m {305 - 435 in. lbs.}

Specifications
Front Derailleur
Model number

FD-M413 / FD-M412 / FD-M410

FD-M410-E

X

X

Normal type

X

X

Front chainwheel tooth difference

20T

20T

Min. difference between top and intermediate

10T

10T

S, M, L

S, M, L

Chainstay angle (a)

63°- 66°, 66°- 69°

63°- 69°

Applicable chain line

47.5 / 50 mm

50 mm

Top route type

Front derailleur installation band diameter

Installation band diameters:
S (28.6 mm), M (31.8 mm), L (34.9 mm)

Chainstay angle

Chain guide outer
plate

Be sure to follow the sequence described below.

Chain

1. Low adjustment
First remove the Pro-Set alignment block.
Next, set so that the clearance between the chain guide inner plate
and the chain is 0 - 0.5 mm.

X = Available

< FD-M413 / FD-M412 / FD-M410 >

Pro-Set
alignment block

Install using the special tool TL-UN74-S
/ TL-UN66.
First install the main body, then the
adapter.

FD-M413

4. Adjustment of the intermediate chainring
When carrying out adjustment, set the chain to the largest
sprocket, and at the front, set the chain to the intermediate
chainring. Adjust using the outer casing adjustment barrel
so that the clearance between the chain guide inner plate
and the chain is 0 - 0.5 mm.
Chain position

Low adjustment
screw

Chain position
Adapter

Main body

Largest sprocket

Chain guide
inner plate

Adapter / bottom bracket tightening torque:
50 - 70 N·m {435 - 608 in. lbs.}

Intermediate
chainring

Largest sprocket

FD-M412
FD-M410
FD-M410-E

Smallest chainring

Chain guide
inner plate

Chain

Chain

2. Connecting and securing the inner cable

CAUTION
• If the chain is on the smallest or intermediate chainring, there is the danger of injury
from the tips of the teeth on the largest chainring.

After taking up the initial slack in the cable, re-secure to the
front derailleur as shown in the illustration.

Installation of the lever

In order to realize the best performance, we recommend that the following combination be
used.

Front chainwheel
7.1mm

Installation of the Front Derailleur,
Bottom Bracket and Front Chainwheel
< FD-M410-E >

Front Drive System

“Maintenance interval depends on the usage and riding
circumstances. Clean regularly the chain with an appropriate
chaincleaner. Never use alkali based or acid based solvents such
as rust cleaners. If those solvent be used chain might break and
cause serious injury.”

9-speed super narrow chain
such as
CN-7701 / CN-HG93
8- / 7- / 6-speed narrow chain
such as
CN-HG50 / CN-HG40

SI-6KFFB-002

Technical Service Instructions

Operate lever (B) two times or
more, and check on the indicator
that the lever is at the lowest
position. Then remove the inner
hole cover and connect the inner
cable.

Use an 8 mm Allen key to install the front chainwheel.

Chainwheel
Model number

FC-M416 / FC-M415 / FC-M411 / FC-M410

Chainwheel tooth combination

42T-32T-22T / 48T-38T-28T

Bolt circle diameter

104 mm / 64 mm

Crank arm length

170 mm, 175 mm

Pedal thread dimensions

8 mm Allen key
(TL-WR38)

BC 9/16" X 20 T.P.I. (English thread)

Stamped marking

LL123

BB-UN26
LL113

LL123

LL113

Spindle length

123 mm

113 mm

123 mm

113 mm

Chain line

50.0 mm

50.0 mm

50.0 mm

50.0 mm

BC 1.37" X 24 T.P.I.
(68, 73 mm)

BC 1.37" X 24 T.P.I. (73 mm)
M 36 X 24 T.P.I. (70 mm)

Thread dimensions

BC 1.37" X 24 T.P.I. (68, 73 mm)
M 36 X 24 T.P.I. (70 mm)

Gear teeth should
come within this
range

Gear shifting operation

To shift from a small chainring to a larger chainring
(Lever A)

Inner hole cover

Inserting the inner cable
Insert the inner cable into the outer casing from the end with the
marking on it. Apply grease from the end with the marking in order
to maintain cable operating
efficiency.
Marking

Cutting the outer casing

Pro-Set gauge

When cutting the outer casing, cut the opposite end to the end with
the marking. After cutting the outer casing, make the end round so
that the inside of the hole has a uniform
diameter.

1 mm

3 mm

Attach the same outer end cap to the cut end of the outer casing.

Lever (A) initial position

Tighten the top adjustment
screw clockwise (about 1/4 turn).

If shifting is difficult from the
intermediate chainring to the
largest chainring.

Loosen the top adjustment
screw counterclockwise
(about 1/8 turn).

If shifting is difficult from the
intermediate chainring to the
smallest chainring.

Loosen the low adjustment
screw counterclockwise
(about 1/4 turn).

If there is interference between Tighten the top adjustment
the chain and the front
screw clockwise
derailleur inner plate at the
(about 1/8 turn).
largest chainring.
If there is interference between Loosen the top adjustment
the chain and the front
screw counterclockwise
derailleur outer plate at the
(about 1/8 turn).
largest chainring.
If the intermediate chainring is Loosen the outer casing
skipped when shifting from the adjustment barrel
largest chainring.
counterclockwise (1 or 2 turns).
If there is interference between Tighten the outer casing
the chain and front derailleur
adjustment barrel clockwise (1
inner plate when the rear
or 2 turns).
sprocket is shifted to the
largest sprocket when the
chainwheel is at the
intermediate chainring
position.
Tighten the low adjustment
screw clockwise (about 1/2 turn).

Chainwheel
(largest chainring)

Chain guide

Tightening torque :
5 - 7 N·m {44 - 60 in. lbs.}

To shift from a large chainring to a smaller chainring
(Lever B)

If the chain falls to the crank
side.

If the chain falls to the bottom
bracket side.

Outer end cap

The level section of the chain guide
outer plate should be directly above and
parallel to the largest chainring. Secure
using a 5 mm Allen key.

When lever (A) is pressed once, there is a shift of one step
from a small chainring to a larger chainring.
Example:
from intermediate chainring to largest chainring.

Outer casing adjustment barrel

After completion of steps 1 - 4, move the shifting lever to
check the shifting. (This also applies if shifting becomes
difficult during use.)difficult during use.)

Inner hole cover

Adjust and then install the front derailleur as shown in the illustration.
Do not remove the Pro-Set alignment block at this time.

1

5. Troubleshooting chart

Front chainwheel tightening torque:
35 - 50 N·m {305 - 435 in. lbs.}

Pro-Set alignment block

Both lever (A) and lever (B) always return to the initial position when they are released after shifting.
When operating one of the levers, always be sure to turn the crank arm at the same time.

1

Install the inner hole cover by turning it
as shown in the illustration until it stops.
Do not turn it any further than this,
otherwise it may damage the screw
thread.

Securely tighten
BB-UN26-E

3

Lever (B)

Inner cable

Bottom Bracket
Model number

3

Use a 5 mm Allen key to tighten the wire fixing bolt.
Cut off the excess length of inner cable and then install the inner
end cap.
< FD-M412 / M410 / M410-E >

< FD-M413 >

This service instruction explains how to use and maintain the
Shimano bicycle parts which have been used on your new
bicycle. For any questions regarding your bicycle or other
matters which are not related to Shimano parts, please
contact the place of purchase or the bicycle manufacturer.

Note:
Pass the cable through as
shown in the illustration.

When lever (B) is pressed once, there is a shift of one step
from a large chainring to a smaller chainring.
Example:
from largest chainring to intermediate chainring.
Lever (B)

Chain length
Add 2 links (with the chain on
both the largest sprocket and
the largest chainring)

Tightening torque :
5 - 7 N·m {44 - 60 in. lbs.}
Largest sprocket

Largest chainring

One Holland, Irvine, California 92618, U.S.A. Phone: +1-949-951-5003
Industrieweg 24, 8071 CT Nunspeet, The Netherlands Phone: +31-341-272222
3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan

* Service Instructions in further languages are available at :
http://techdocs.shimano.com
Chain

Please note: specifications are subject to change for improvement without notice. (English)
© Feb. 2011 by Shimano Inc. XBC IZM Printed in Singapore.

General Safety Information

Specifications

• Check that the wheels are fastened securely before riding the bicycle. If the wheels are loose in any
way, they may come off the bicycle and serious injury may result.
• Use neutral detergent to clean the chain. Do not use alkali-based or acid based detergent such as
rust cleaners as it may result in damage and/or failure of the chain.
• Use the reinforced connecting pin only for connecting the narrow type of chain.
• There are two different types of reinforced connecting pins available. Be sure to check the table
below before selecting which pin to use. If connecting pins other than reinforced connecting pins are
used, or if a reinforced connecting pin or tool which is not suitable for the type of chain is used,
sufficient connection force may not be obtained, which could cause the chain to break or fall off.
Chain
9-speed super narrow chain
such as
CN-7701 / CN-HG93
8- / 7- / 6-speed narrow
chain such as
CN-HG50 / CN-IG51

Add 2 links (with the chain on both the
largest sprocket and the largest chainring)

Rear Derailleur

WARNING

Reinforced
connecting pin
Silver

Model number

RD-M410

Gears

Largest sprocket

Largest chainring

8

Total capacity

43T

Largest sprocket

34T

Smallest sprocket

11T

Front chainwheel tooth difference

20T

TL-CN32 / TL-CN23

Installation of the lever

7.1mm

Reinforced Connecting Pin
• If it is necessary to adjust the length of the chain due to a change in
the number of sprocket teeth, make the cut at some other place than
the place where the chain has been joined using a reinforced
connecting pin or an end pin. The chain will be damaged if it is cut at
a place where it has been joined with a reinforced connecting pin or
End Pin
Link Pin
an end pin.
• Check that the tension of the chain is correct and that the chain is not damaged. If the tension is too
weak or the chain is damaged, the chain should be replaced. If this is not done, the chain may break
and cause serious injury.
• Obtain and read the service instructions carefully prior to installing the parts. Loose, worn, or
damaged parts may cause injury to the rider.
We strongly recommend only using genuine Shimano replacement parts.
• Read these Technical Service Instructions carefully, and keep them in a safe place for later reference.

Note

• If gear shifting operations do not feel smooth, wash the derailleur and lubricate all moving parts.
• If the amount of looseness in the links is so great that adjustment is not possible, you should replace
the derailleur.
• You should periodically clean the derailleur and lubricate all moving parts (mechanism and pulleys).
• If gear shifting adjustment cannot be carried out, check the degree of parallelism at the rear end of
the bicycle. Also check if the cable is lubricated and if the outer casing is too long or too short.
• If you hear abnormal noise as a result of looseness in a pulley, you should replace the pulley.
• If the wheel becomes stiff and difficult to turn, you should lubricate it with grease.
• Do not apply any oil to the inside of the hub, otherwise the grease will come out.
• You should periodically wash the sprockets in a neutral detergent and then lubricate them again. In
addition, cleaning the chain with neutral detergent and lubricating it can be a effective way of
extending the useful life of the sprockets and the chain.
• If the chain keeps coming off the sprockets during use, replace the sprockets and the chain.
• Always be sure to use the sprocket set bearing the same group marks. Never
Group marks
use in combination with a sprocket bearing a different group mark.
• Use a frame with internal cable routing is strongly discouraged as it has
tendencies to impair the SIS shifting function due to its high cable resistance.
• Use an outer casing which still has some length to spare even when the
handlebars are turned all the way to both sides. Furthermore, check that the
shifting lever does not touch the bicycle frame when the handlebars are turned
all the way.
• Grease the inner cable and the inside of the outer casing before use to ensure
that they slide properly.
• For smooth operation, use the specified outer casing and the bottom bracket cable guide.
• Operation of the levers related to gear shifting should be made only when the front chainwheel is
turning.
• Parts are not guaranteed against natural wear or deterioration resulting from normal use.
• For maximum performance we highly recommend Shimano lubricants and maintenance products.
• For any questions regarding methods of installation, adjustment, maintenance or operation, please
contact a professional bicycle dealer.
ag - 18T

ag -15

T

SL-M410

Group name

Tooth combination

an

11, 13, 15, 17, 20, 23, 26, 30T

ao

11, 13, 15, 17, 20, 23, 26, 34T

aw

11, 13, 15, 18, 21, 24, 28, 32T

8

ST-M410
8

1

8

1

Model number

Smallest sprocket

2

1
1

2

B-tension
adjustment screw

5. SIS Adjustment

ST-M410 / SL-M410

Gears

8

5 mm Allen key

Freehub
Model number

Tightening torque :
5 N·m
{44 in lbs.}

FH-MC18 / FH-RM40-8

Sprockets

8

No. of spoke holes

5 mm Allen key

Tightening torque :
6 - 8 N·m
{53 - 69 in. lbs.}

SL-M410

36 / 32

Operate the shifting lever several times to move the chain to the 2nd sprocket.
Then, while pressing the lever just enough to take up the play in the lever, turn
the crank arm.
When shifting to
3rd

When no sound at
all is heard

Outer casing
adjustment
barrel

Outer casing
adjustment
barrel

Tighten the outer cable adjusting
barrel until the chain returns to
the 2nd sprocket. (clockwise)

Loosen the outer casing
adjustment barrel until the chain
touches the 3rd sprocket and
makes noise. (counter clockwise)

• Install the shifting lever in a position where it will not obstruct brake operation
and gear shifting operation.
• Do not use in a combination which causes brake operation to be obstructed.

Gear shifting operation
Both lever (A) and lever (B) always return to the initial position when they are released after
shifting. When operating one of the levers, always be sure to turn the crank arm at the same
time.

To shift from a small sprocket to a larger
sprocket (Lever A)

To shift from a large sprocket to a
smaller sprocket (Lever B)

To shift one step only, press lever (A) to the (1)
position. To shift two steps at one time, press
to the (2) position.

Press lever (B) once to shift one step from a
larger to a smaller sprocket.

SIS Adjustment
1. Top adjustment

Outer line of smallest
sprocket

Turn the top adjustment screw to adjust
so that the guide pulley is in line with
the outer line of the smallest sprocket
when looking from the rear.
After this, install the chain.

1

2

1

Guide pulley

2

Top adjustment
screw

Lever (A) initial position

1
2. Connecting and securing the inner cable

2

8

Operate lever (B) 7 times or more, and check on
the indicator that the lever is at the highest
position. Then remove the inner hole cover and
connect the inner cable.

SH
IM

Lever (B)

Lever (B)
1

Inner cable

Installation of the rear derailleur
When installing, be careful that
deformation is not caused by the
B-tension adjustment screw
coming into contact with the
dropout tab.

Inner hole cover

5 mm Allen key

B-tension
adjustment
screw

O
AN

HYPERGL I DE - C

Bracket spindle tightening torque:
8 - 10 N·m {70 - 86 in. lbs.}

Dropout tab

For each sprocket, the surface that has the group mark
should face outward and be positioned so that the
triangle (U) mark on each sprocket and the A part (where
the groove width is wide) of the freewheel body are
aligned.

Insert the inner cable into the outer casing from the end with the marking on it.
Apply grease from the end with the marking in order to maintain cable
operating efficiency.

U mark

A

Marking

Cutting the outer casing
When cutting the outer casing, cut the opposite end to
the end with the marking. After cutting the outer
casing, make the end round so that the inside of the
hole has a uniform diameter.

ac -14T

The groove is wide
at one place only.

The best setting is when the shifting lever is operated just
enough to take up the play and the chain touches the 3rd
sprocket and makes noise.
* Return the lever to its original position (the position where
the lever is at the 2nd sprocket setting and it has been
released) and then turn the crank arm clockwise. If the chain
is touching the 3rd sprocket and making noise, turn the outer casing
adjustment barrel clockwise slightly to tighten it until the noise stops and
the chain runs smoothly.
Operate lever to change gears, and check that no noise occurs in any of
the gear positions.
For the best SIS performance, periodically lubricate all power-transmission
parts.

Replacement of the freewheel body
Inner hole cover

Inserting the inner cable

Installation of the sprockets

Best setting

Install the inner hole cover by turning it as shown in
the illustration until it stops.
Do not turn it any further than this, otherwise it may
damage the screw thread.
Tightening torque :
0.3 - 0.5 N·m {3 - 4 in. lbs.}

Rear Drive System

Largest sprocket

Rapidfire Plus

ag
-1

SI-6KFRB

2

Low
adjustment screw

1

1

3T

Technical Service Instructions

1
2

Mount the chain on the smallest chainring
and the largest sprocket, and turn the
crank arm backward. Then turn the B2
tension adjustment screw to adjust the
guide pulley as close to the sprocket as
possible but not so close that it touches.
Next, set the chain to the smallest
sprocket and repeat the above to make
sure that the pulley does not touch the
sprocket.

Use a handlebar grip with a maximum outer diameter of 32 mm.

Cassette sprocket tooth combination
Gears

Guide pulley

4. How to use the B-tension adjustment screw

Chain tool
TL-CN32 / TL-CN23

Largest sprocket

While turning the front chainwheel,
operate the lever to shift to the
lowest gear.
Turn the low adjustment screw so
that the guide pulley moves to a
position directly in line with the
largest sprocket.

Chain

FC-M416 / FC-M415 / FC-M411 / FC-M410
(42T-32T-22T / 48T-38T-28T)

Applicable front chainwheel
(chainring tooth configuration)

6.5mm

Black

3. Low adjustment

Chain length

After removing the hub axle,
remove the freewheel body fixing
bolt (inside the freewheel body),
and then replace the freewheel
body.
Note:
Do not attempt to disassemble
the freewheel body, because it
may result in a malfunction.
Tightening torque:
35 - 50 N·m {305 - 434 in. lbs.}

FH-MC18 / FH-RM40-8
Freewheel body

Freewheel body fixing bolt

Disassembly

Assembly
Freewheel body washer
10 mm Allen key
(TL-WR37)

Attach the same outer end cap to the cut end of the outer casing.
ab

11T
H

IM

A NO

HYP

ER

m

4 0 0 kg /c

CK
LO

25

9

Bottom bracket guide

T 4268

Chain

. PA

Cassette sprocket

.S

SP40

Gears

U

Outer casing

Freehub

AN

ST-M410 / SL-M410

Type

J AP

Alivio

Rapidfire Plus
Rear derailleur

Outer end cap

- C

Series

G
DE
L I

S

In order to realize the best performance, we recommend that the following combination be used.

RD-M410
SGS
FH-MC18 / FH-RM40-8
8
CS-HG50-8I
CN-HG50 / CN-HG40
SM-SP17 / SM-BT17 / SM-SP18 / SM-BT18

The 6 sprockets are secured by
means of rivets.

Lock ring

For installation of the HG sprockets, use the special tool
(TL-LR15) to tighten the lock ring.
Tightening torque:
30 - 50 N·m {261 - 434 in. lbs.}

To replace the HG sprockets, use the special tool (TL-LR15)
and TL-SR21 to remove the lock ring.

Lock ring

TL-LR15

Disassembly

Tool
(TL-SR21)

Connect the cable to the
rear derailleur and, after
taking up the initial slack in
the cable, re-secure to the
rear derailleur as shown in
the illustration.

Note: Be sure that the cable is
securely in the groove.

This service instruction explains how to use and maintain the Shimano bicycle parts
which have been used on your new bicycle. For any questions regarding your bicycle
or other matters which are not related to Shimano parts, please contact the place of
purchase or the bicycle manufacturer.

Pull
Tightening torque :
5 - 7 N·m {44 - 60 in. lbs.}

One Holland, Irvine, California 92618, U.S.A. Phone: +1-949-951-5003

Groove

Cut off the excess length of inner cable and then install the inner end cap.

Industrieweg 24, 8071 CT Nunspeet, The Netherlands Phone: +31-341-272222

3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan

Please note: specifications are subject to change for improvement without notice. (English)
© Oct. 2006 by Shimano Inc. XBC SZK Printed in Singapore.

General Safety Information

Specifications

Add 2 links (with the chain on both the largest
sprocket and the largest chainring)

Rear Derailleur

WARNING
• Check that the wheels are fastened securely before riding the bicycle. If the wheels are loose in any
way, they may come off the bicycle and serious injury may result.
• Use neutral detergent to clean the chain. Do not use alkali-based or acid based detergent such as
rust cleaners as it may result in damage and/or failure of the chain.
• Use the reinforced connecting pin only for connecting the narrow type of chain.
• There are two different types of reinforced connecting pins available. Be sure to check the table below
before selecting which pin to use. If connecting pins other than reinforced connecting pins are used,
or if a reinforced connecting pin or tool which is not suitable for the type of chain is used, sufficient
connection force may not be obtained, which could cause the chain to break or fall off.
Reinforced
connecting pin

Chain
9-speed super narrow chain
such as
CN-7701 / CN-HG93
8- / 7- / 6-speed narrow
chain such as
CN-HG50 / CN-IG51

Silver

RD-M530

Model number

Largest sprocket

Largest chainring

Cutting the outer casing

8

Gears
Total capacity

45T

Largest sprocket

34T

Smallest sprocket

11T

Front chainwheel tooth difference

22T

When cutting the outer casing, cut the opposite end to the end
with the marking. After cutting the outer casing, make the end
round so that the inside of the hole has a uniform diameter.

Chain

Installation of the lever

Attach the same outer end cap to the cut end
of the outer casing.

Chain tool

Cassette sprocket tooth combination

TL-CN32/TL-CN23

Group name

Tooth combination

an

11, 13, 15, 17, 20, 23, 26, 30T

8

ao

11, 13, 15, 17, 20, 23, 26, 34T

aw

11, 13, 15, 18, 21, 24, 28, 32T

7.1mm

• Adjust the RD-M530 reverse spring type rear derailleur from the low side.
• If gear shifting operations do not feel smooth, wash the derailleur and lubricate all moving parts.
• If the amount of looseness in the links is so great that adjustment is not possible, you should replace
the derailleur.
• You should periodically clean the derailleur and lubricate all moving parts (mechanism and pulleys).
• If gear shifting adjustment cannot be carried out, check the degree of parallelism at the rear end of
the bicycle. Also check if the cable is lubricated and if the outer casing is too long or too short.
• If you hear abnormal noise as a result of looseness in a pulley, you should replace the pulley.
• If the wheel becomes stiff and difficult to turn, you should lubricate it with grease.
• Do not apply any oil to the inside of the hub, otherwise the grease will come out.
• You should periodically wash the sprockets in a neutral detergent and then lubricate them again. In
addition, cleaning the chain with neutral detergent and lubricating it can be a effective way of
extending the useful life of the sprockets and the chain.
• If the chain keeps coming off the sprockets during use, replace the sprockets and the chain.
• Always be sure to use the sprocket set bearing the same group marks. Never
Group marks
use in combination with a sprocket bearing a different group mark.
• Use a frame with internal cable routing is strongly discouraged as it has
tendencies to impair the SIS shifting function due to its high cable resistance.
• Use an outer casing which still has some length to spare even when the
handlebars are turned all the way to both sides. Furthermore, check that the
shifting lever does not touch the bicycle frame when the handlebars are turned
all the way.
• Grease the inner cable and the inside of the outer casing before use to ensure
that they slide properly.
• For smooth operation, use the specified outer casing and the bottom bracket cable guide.
• Operation of the levers related to gear shifting should be made only when the front chainwheel is
turning.
• Parts are not guaranteed against natural wear or deterioration resulting from normal use.
• For maximum performance we highly recommend Shimano lubricants and maintenance products.
• For any questions regarding methods of installation, adjustment, maintenance or operation, please
contact a professional bicycle dealer.
ag - 18T

ag -15

T

SL-M410

Gears

TL-CN32/TL-CN23

Note

ST-M410
The sealed cap with tongue and the rubber shield
should be installed to the outer casing stopper of
the frame.

Model number

ST-M410 / SL-M410

Gears

5 mm Allen key

8

Model number

FH-MC18 / FH-RM40-8

Gears

SL-M410

8

No. of spoke holes

Install the brake lever in a position where it will not obstruct brake operation. Do not use in
a combination which causes brake operation to be obstructed.

36 / 32

SIS Adjustment
Gear shifting operation

To shift from a large sprocket to a
smaller sprocket (Lever A)

To shift from a small sprocket to a larger
sprocket (Lever B)

Turn the crank arm to set the derailleur to the low
position.

To shift one step only, press lever (A) to the (1)
position. To shift two steps at one time, press
to the (2) position.

Press lever (B) once to shift one step from a
smaller to a larger sprocket.

1

1
2

1

SH
IM

Turn the crank arm while pulling the derailleur with
your hand to move the derailleur to the top position,
and then turn the top adjustment screw to adjust so
that the guide pulley is in line with the outer line of
the smallest sprocket when looking from the rear.
Turn the crank arm to set the derailleur to the low
position.

2

Installation of the rear derailleur
When installing, be careful not to
let the B-tension adjustment screw
come into contact with the dropout
tab, otherwise deformation may
result.
Do not remove the Pro-Set
alignment block at this time.

5 mm Allen key

Outer line of
smallest sprocket

1

2

1

Guide pulley

3. Connecting and securing the inner cable

O
AN

HYPERGL I DE - C

Installation of the sprockets

Lever (B)

U mark

A

* Turn the adjustment bolt together with the
outer casing adjustment barrel cover.

The best setting is when the cable adjustment bolt is tightened (turned clockwise) until
noise occurs without lever (A) being operated, and then loosened (turned
counterclockwise) 90 - 180 degrees from that point.

The groove is wide
at one place only.

Inner hole cover

11T
H

IM

A NO

HYP

ER

m

4 0 0 kg /c

CK
LO

. PA

T 4268

25

9

The 6 sprockets are secured by
means of rivets.

For the best SIS performance, periodically lubricate all power-transmission parts.

Replacement of the freewheel body

Tightening torque :
0.3 - 0.5 N·m {3 - 4 in. lbs.}

ac -14T

.S

SM-SP17 / SM-BT17 / SM-SP18 / SM-BT18

Turn the cable adjustment bolt
counterclockwise to loosen it until the
chain touches a sprocket and
generates noise.

Operate lever (A) to change gears, and check that no noise occurs in any of the gear
positions.

Install the inner hole cover by turning it as shown in the
illustration until it stops.
Do not turn it any further than this, otherwise it may
damage the screw thread.

Note: Be sure that the cable is
securely in the groove.

After removing the hub axle, remove the
freewheel body fixing bolt (inside the
freewheel body), and then replace the
freewheel body.
Note:
Do not attempt to disassemble
the freewheel body, because it may result
in a malfunction.
Tightening torque:
35 - 50 N·m {305 - 434 in. lbs.}

G

FH-MC18 / FH-RM40-8
Freewheel body

Freewheel body fixing bolt

Disassembly

Assembly
Freewheel body washer
10 mm Allen key (TL-WR37)

Groove

U

Bottom bracket cable guide

CS-HG50-8I
CN-HG50 / CN-HG40

23

Adjustment bolt

Dropout tab

AN

Chain

8

Turn the cable adjustment bolt
clockwise to tighten it until the chain
returns to the 2nd sprocket.

2

Operate lever (B) 7 times or more, and check on the
indicator that the lever is at the lowest position. Then
remove the inner hole cover and connect the inner cable.

J AP

Cassette sprocket

FH-MC18 / FH-RM40-8

23

Best setting
B-tension
adjustment
screw

- C

Gears

23

Top adjustment
screw

DE
L I

Freehub

Adjustment bolt

* Turn the adjustment bolt together with the
outer casing adjustment barrel cover.

Alivio

SGS

When no noise is heard
at all

Low adjustment
screw

2. Top adjustment

S

Type

23

Lever (B)

Connect the inner cable to
the derailleur as shown in
the illustration.

SP40

2

B-tension
adjustment screw

Largest
sprocket
Guide pulley

For each sprocket, the surface that has the group mark
should face outward and be positioned so that the triangle
(U) mark on each sprocket and the A part (where the
groove width is wide) of the freewheel body are aligned.

RD-M530

1
1

Push lever (B) while turning the crank arm to move the derailleur to the largest
sprocket. Then operate lever (A) once to move the derailleur to the 2nd-gear sprocket.
After this, operate lever (A) just as far as the extent of play, and then turn the crank
arm.
When changing to 3rd

2

In order to realize the best performance, we recommend that the following combination be used.

Rear derailleur

Smallest sprocket

Pro-Set alignment block

Turn the low adjustment screw so that the
guide pulley moves to a position directly in
line with the largest sprocket.

Lever (A) initial position

2

5. SIS Adjustment

1. Low adjustment

ab

Outer casing

Mount the chain on the smallest chainring and Largest sprocket
the largest sprocket, and turn the crank arm
2
backward. Then turn the B-tension adjustment
screw to adjust the guide pulley as close to the
sprocket as possible but not so close that it
touches. Next, set the chain to the smallest
sprocket and repeat the above to make sure that
the pulley does not touch the sprocket.
1

Install the chain with the Pro-Set alignment block still
attached.
After installing, remove the Pro-Set alignment block.

Inner hole cover

ST-M410 / SL-M410

4. How to use the B-tension adjustment screw

Installation of the chain

Both lever (A) and lever (B) always return to the initial position when they are released after
shifting. When operating one of the levers, always be sure to turn the crank arm at the same time.

Inner cable

Rear Drive System

Sealed cap with tongue

Rubber shield

Tightening torque :
6 - 8 N·m
{53 - 69 in. lbs.}

ag
-1

SI-0026B

Rubber shield

5 mm Allen key

Tightening torque :
5 N·m
{44 in lbs.}

Freehub

Bracket spindle tightening torque:
8 - 10 N·m {70 - 86 in. lbs.}

Technical Service Instructions

Be careful not to bend

Rapidfire Plus

3T

Rapidfire Plus

Outer end cap

Use a handlebar grip with a maximum outer diameter of 32 mm.

Reinforced Connecting Pin
• If it is necessary to adjust the length of the chain due to a change in
the number of sprocket teeth, make the cut at some other place than
the place where the chain has been joined using a reinforced
connecting pin or an end pin. The chain will be damaged if it is cut at
a place where it has been joined with a reinforced connecting pin or
End Pin
Link Pin
an end pin.
• Check that the tension of the chain is correct and that the chain is not damaged. If the tension is too
weak or the chain is damaged, the chain should be replaced. If this is not done, the chain may break
and cause serious injury.
• Obtain and read the service instructions carefully prior to installing the parts. Loose, worn, or
damaged parts may cause injury to the rider.
We strongly recommend only using genuine Shimano replacement parts.
• Read these Technical Service Instructions carefully, and keep them in a safe place for later reference.

Series

Insert the inner cable into the outer casing from the end with the marking on it. Apply
grease from the end with the marking in order to
maintain cable operating efficiency.
Marking

SGS

Type

6.5mm

Black

Inserting the inner cable

Chain length

This service instruction explains how to use and maintain the Shimano bicycle parts
which have been used on your new bicycle. For any questions regarding your bicycle or
other matters which are not related to Shimano parts, please contact the place of
purchase or the bicycle manufacturer.

Lock ring

For installation of the HG sprockets, use the special tool
(TL-LR15) to tighten the lock ring.
Lock ring

Tightening torque:
30 - 50 N·m {261 - 434 in. lbs.}

To replace the HG sprockets, use the special tool (TL-LR15)
and TL-SR21 to remove the lock ring.

TL-LR15

Disassembly

Tool
(TL-SR21)

Connect the cable to the rear derailleur and, after taking up the initial
slack in the cable, re-secure to the rear derailleur as shown in the
illustration.

One Holland, Irvine, California 92618, U.S.A. Phone: +1-949-951-5003

Pull
Tightening torque :
5 - 7 N·m {44 - 60 in. lbs.}

Industrieweg 24, 8071 CT Nunspeet, The Netherlands Phone: +31-341-272222

3-77 Oimatsu-cho Sakai-ku, Sakai, Osaka 590-8577, Japan

Please note: specifications are subject to change for improvement without notice. (English)
© Feb. 2006 by Shimano Inc. XBC SZK Printed in Singapore



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