Specialized Rockhopper Adjustable Dropout Rh Users Manual
RH Dropout to the manual f3bc3d5b-629d-41e9-b9af-20915b9ae388
2015-02-06
: Specialized Specialized-Rockhopper-Adjustable-Dropout-Rh-Dropout-Users-Manual-528134 specialized-rockhopper-adjustable-dropout-rh-dropout-users-manual-528134 specialized pdf
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1
Install the left and right dropouts. Do not tighten the dropout
bolts yet, leave them 1/4 turn loose.
NOTE: Make sure the bolt threads and washers are greased.
Install the disc brake.
3
SUBJECT: Rockhopper Adjustable Dropout Installation
FROM: Engineering Department
DATE: 06/21/07
To ensure correct installation of the adjustable dropouts, please read and familiarize yourself
with the following steps:
INSTALLATION GUIDE
Install the rear wheel in the loose dropouts. Tightening the
quick-release will self-align the wheel and dropouts.
Rockhopper models are equipped with a right dropout with
an integrated derailleur hanger and a left dropout.
Centrum models are equipped with a right dropout without an
integrated derailleur hanger and a left dropout.
After-Market dropouts are offered with the built-in derailleur hanger
only and can be used with gears or as a single-speed dropout.
1
2
4
Rockhopper
Right Dropout
9898-4245
Rockhopper
Left Dropout
9898-4240
GREASE
GREASE
Please read the following instructions. If you have any doubt regarding your mechanical ability and/or installation of
this product, visit your local authorized dealer. Specialized recommends that the dropouts be installed using a torque
wrench, by a qualified mechanic.
2
Tighten the two drive side bolts so that they’re fixed, but not
torqued to specification yet.
Single-Speed style: Pull the wheel backward, so that the chain
is properly tensioned.
Derailleur style: Push the wheel all the way forward.
Make sure the tire is centered between the chainstays.
Torque the drive side and non-drive side bolts to 250 in-lbf.
NOTE: Do not use a multi-tool or 3-way Allen key to torque
the bolts, they will not apply a high enough torque. Only use a
torque wrench, or a long handle Allen key that can apply the
same torque as a torque wrench.
WARNING! Insufficient torque may damage the dropouts/frame
and can result in serious personal injury or death.
Apply downward force with body weight on the saddle and
apply the rear brake, then roll the bike forward slightly. This
will rotate the dropout as far forward as possible, so that the
dropout won’t be able to rotate under braking while riding.
Once the brake and dropout are rotated, make sure the wheel
is still centered, then tighten the left dropout so that it’s fixed.
INSTALLATION GUIDE
5
6
7
8
Please note all instructions are subject to change for improvement without notice.
Please visit www.specialized.com/bc/SBCDownloads.jsp for periodic tech updates.
Rev.1, June 2007
SPECIALIZED BICYCLE COMPONENTS
15130 Concord Circle, Morgan Hill, CA 95037 (408) 779-6229
Derailleur Single-Speed
2
1
4
3
250 in-lbf
