Zipp, Service Course SL, Seatpost, 31.6mm, 400mm, Offset: 20mm, Black Tandem Stoker Stem Part Number: 210-0007251900

Part Number: 210-0007251900

Part Number: PCK402

Part Number: 080A802IKC002

Crown Race Installation Adaptor

Part Number: 1481159-251-S

Zipp, Service Course SL, Seatpost, 31.6mm, 400mm, Offset: 20mm, Black Tandem Stoker Stem Part Number: 210-0007251900* 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, 31. 6mm,