Zipp, Service Course SL, Seatpost, 27.2mm, 400mm, Offset: 20mm, Black Ski Carrier the Mud version incorporates the

the Mud version incorporates the same technology on top of a specially designed tread tailored to work best in muddy and sloppy conditions

Barcode: 710845861376

Shift cable housing

Barcode: 714401750241

Part Number: 212976

Zipp, Service Course SL, Seatpost, 27.2mm, 400mm, Offset: 20mm, Black Ski Carrier the Mud version incorporates the* Redesigned Service Course SL seatpost is a new carbon post from Zipp, specifically tuned to be more shock absorbing than the comfort seatposts on the market, while still passing strict internal MTB strength test. * UD carbon fiber post mated to a two bolt 7050 aluminum head for precise and secure saddle adjustments* Compatible with all rail types* 400mm length* 240g (0) 249g (20) Brand: Zipp Description: Zipp, Service Course SL, Seatpost, 27. 2mm,