Trek Speed Concept 2014 - Rear Brake Installation and Adjustment

28 TREK SERVICE INFORMATION 14 February 2013
11. Rear Brake
The rear brake (Figure 11.1) is inside a cover, under the bottom bracket. There are two covers
from which to choose.
The rear brake uses a wedge/roller actuation, so cable tension is critical.
Before installing the rear brake, the aerobar should be installed with the rear brake cable and
housing in place. The bottom bracket cable guide should also be in place.
Figure 11.1. Exploded diagram of rear brake
Noodle
Wedge
Cover
1 0 m m c o v e r
aachment
bolts (2)
Part PN
Wedge W546699
Brake W325747
Pads by rim type
aluminum rim Your choice
carbon rim 431461
Noodle (included with
brake)
N /A
Cover UCI legal
W327327
Di2 threaded insert
Speed Fin W326750
Cover attachment
bolts 10 mm (2) Kit 437032
20 mm Kit 437032
Pad carriers , pair 433749
2 0 m m c o v e r
aachment
bolt (1)
Centering
screws
Part Torque Spec
(Nm)
Mounting bolts 6-8
Cable clamp bolt 6-7
Pad carrier nuts 6-8
Cover attachment bolt,
front
2
Cover attachment bolts,
rear
3
Tools and materials required
• 2, 2.5, and 4 mm hex wrench
• 10 mm socket
• Torque wrench
• Pliers or adjustable wrench
• Cable cutters