Ritchey WCS Zero Seatpost: 27.2 400mm Zero Offset Matte Black Stroke-55mm (Max) Graphite fiber reinforced plastic bracket

Graphite fiber reinforced plastic bracket body

Clamp can grip tubes of any shape

The iron bag is equipped with top fastening straps that can be tightened to ensure a secure fit so the iron can’t shift or move while traveling

Includes pedal boots washers and spindle spacers Rings Sold Separately Number of Chainrings No Rings Included Chainring BCD Direct Mount CINCH Chainline/Hub Compatibility 141/148 Boost Hubs Color Blue Crank Length (mm) 160 Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Spindle Interface Type RaceFace Cinch 30mm Defined Color Blue

Rotor not included

Ritchey WCS Zero Seatpost: 27.2 400mm Zero Offset Matte Black Stroke-55mm (Max) Graphite fiber reinforced plastic bracketWhether it's a cross remount an unexpected pothole or a rough line down the trail the WCS Zero 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 Length 400 Color Black Diameter 27. 2 Material Aluminum Defined Color Black Clamp Style