Ritchey WCS Zero Carbon Seatpost: 27.2 400mm Zero Offset Black Travel (mm)-170 The 7-speed X01 DH rear

The 7-speed X01 DH rear derailleur makes shifting smooth and reliable no matter where you ride

Features full- and semi-synchronized shifting functions that can be selected using the E-TUBE app

Color Silver Ring Position/Type Outer Tooth Count 50 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Silver

Length 400 Color Blatte Diameter 31

Ritchey WCS Zero Carbon Seatpost: 27.2 400mm Zero Offset Black Travel (mm)-170 The 7-speed X01 DH rearRitchey WCS Zero Carbon Seatpost: 27. 2 400mm Zero Offset Black. Whether its a cross remount an unexpected pothole or a rough line down the trail the WCS Zero carbon post will not relinquish its position no matter what. Featuring a confidence inspiring extra secure fore aft bolt system the Zero post is second to none in ease of installation and fit adjustment. Fore aft adjustment bolts for precision adjustment and secure clamping TECH SPECS Defined