Lightly grease Rear Derailleur Hanger
Fixing Nut and install either Rear Derailleur
Hanger (DRH-WMN112) or Direct Mount Rear
Derailleur Hanger (DRH-SDM) finger tight.
Final tightening will be performed after rear
wheel installation.
Do not final tighten rear derailleur
hanger assembly without rear wheel
installed. Doing so may result in a
misaligned derailleur and poor shifting.
DRH-SDM
DRH-WMN112
1. Lightly grease supplied M4 fixing screw.
Install the Threaded Fork Insert (QRI-THD)
and fixing screw, tightening only lightly.
2. Without wheel in place, install the axle
and tighten until the flange meets the fork
dropout face, but does not compress the
fork blades.
3. Tighten the fixing screw to 3Nm.
4. Remove the axle and install wheel.
Reinstall axle and tighten to 12-15Nm.
5. Remove axle and wheel, and re-torque the
fixing screw to 3Nm.
9
10
FRAME & COMPONENT PREPARATION
With 1x chainring
setups, use Front
Derailleur Mount
Blanking Screws
(SS-FDM-192) in
place of the
fixing screws.
Secure the Front
Derailleur Mount
(FDM-2017) into
frame with two
fixing screws.
Tighten to 3Nm.
ST31 LT Accessory Mount
includes inserts for
Garmin & Wahoo computers.
Torque
to 2.5Nm.
Torque
to 1Nm.
To install the ST31 LT
Computer/Accessory Mount,
remove the faceplate insert
and install the Accessory
Mount base insert underneath
the stem faceplate. Tighten
the faceplate bolts to 6Nm
maximum.
Bottom mount allows
use of cameras and
other accessories.
For use without
accessory, clip
may be hidden,
by reversing the
upper clamp.
Accessory
Mount Kit
(Rear)
Upper Clamp
To install Accessory
Mount (Rear), replace
the rear upper clamp
of the seatpost with
the kit version. Tighten
to maximum 8Nm.
See also page 17.
Clean the chainstay using isopropyl alcohol. Install the
Chainstay Protector (PRO-CS-508) by removing adhesive
backing, and fixing the guard to the frame. The bottom
rearward edge should be approximately 50mm forward
from the back of the rear dropout.
or
