Seatpost Comp 25mm 26.8 x 400 2 Bolt Clamp BLACK (41035317049)

The COMP range, features Ritchey's BB Black finish.

Dependability, smooth infinite adjustment, elegant aesthetics and optimal strength-to-weight ratios are the hallmarks of Ritchey seatpost design. Every Ritchey seatpost represents the latest innovation in seatpost design, and offers top-level performance, confidence and satisfaction on the road, the gravel or your next off-road adventure.

Decades of research, innovation and heritage inform every Ritchey seatpost to deliver posts that hit the mark, and do so with style. 

Proper bike set-up starts at the saddle. Body position over the cranks is key to minimizing fatigue and injury while ensuring efficient power output and comfort. The right seatpost can make or break bike fit, making any long bike adventure enjoyable or painful. A key feature to Ritchey posts is a wide range of adjustability, allowing for more time in the saddle, klm after klm.
 

Available in both 25mm and Zero offsets and in 27.2, 30.9 and 31.6mm diameters, see below:

25mm offset COMP

The proven 2-bolt design on this classic provides a class-leading balance between strength, weight and adjustability. The two-bolt design is easy to adjust and holds tight. Its low profile clamp reduces stress on lightweight rails and won't bottom out, and the bolts are oriented to the axis of the rails for greatest contact area with the saddle. 

Material: 2014 alloy
Diameter: 27.2, 30.9 & 31.6mm
Total length: 350mm (including 100mm of minimum insert)
Offset: 25mm
Saddle clamp: standard
Saddle clamp torque: 13Nm (max)
Weight: 260g (27.2x350mm)
Color: BB Black

NOTE:
Users must observe the torque setting recommended by the saddle maker if the rails are carbon.  Odds are they will be lower than the setting on the seatpost.  This will avoid crushing the rails.  As always, check all the torque specs.

ZERO offset COMP

The Ritchey COMP Zero seatpost features the same Zero post head and zero setback as the original Zero post. Inspired by life, built to last and providing a classy aesthetic, the COMP Zero offers no-slip saddle engagement and high adjustability by securing the rails with fore and aft bolts. Whether you're cruising along rough gravel roads, remounting after running a section of slop on the 'cross course, ripping some sublime singletrack or out on an epic road ride, the COMP Zero seatpost keeps your saddle exactly where you want it.

Material: 6061 alloy
Diameter: 27.2, 30.9 & 31.6mm
Total length: 400mm (including 100mm of minimum insert)
Offset: zero
Saddle clamp: 2-bolt fore/aft
Saddle clamp torque: 7Nm (max)
Seat collar torque: not specified - follow frame/seat binder specification
Weight: 290g (27.2x400mm)
Color: BB Black

NOTE:
Users must observe the torque setting recommended by the saddle maker if the rails are carbon.  Odds are they will be lower than the setting on the seatpost.  This will avoid crushing the rails.  As always, check all the torque specs.