Trek Speed Concept 2014 - Seatpost Installation and Adjustment

4 TREK SERVICE INFORMATION August 2016
4. Seatpost
This section explain how to install the seatpost, adjust the seatpost height, and how to tilt
the saddle.
The 2014 Speed Concept seatpost has an aerodynamic shape (Figure 4.1), but it can be
turned or reversed in the frame to allow for a wide variety of seating positions. It is also
available in two offsets and two lengths.
Tools and materials required
• 4 mm hex wrench
• Torque wrench
• Park Polylube 1000 grease
Part PN
9 Series seatpost
15 mm offset, 275 mm 436173
335 mm 436174
50 mm offset, 275 mm 436175
335 mm 436176
7 Series seatpost
17 mm offset, 276 mm 327450
350 mm 327671
Saddle clamp bolt
Kit 437030
T-nut
Thumb wheel
Bolt
Top plate, carbon
Bottom plate, carbon
Spring
Set screw
Teflon washer
Washer
Di2 bracket W332400
Seatpost clamp and bolts 439012
Figure 4.1. Exploded diagram of Speed Concept frame and seatpost
Seatpost
Seatpost clamp
Seatpost clamp bolts
Part Torque Spec
(Nm)
Seatpost clamp bolts 5.2
Saddle clamp bolt 5-7