Ritchey WCS Alloy Trail Zero Post 27.2x400mm Matte Black Package-5 Count Wolf Tooth Premium headsets are

Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high-end bearings made by Enduro

2 x 400mm 18mm Offset Matte Black

Co-molded "TR" upper guide with softer durometer interior for silent guidance

SRAM DUB technology creates a lighter stiffer and stronger crankset

Stainless Steel Track Lockring

Ritchey WCS Alloy Trail Zero Post 27.2x400mm Matte Black Package-5 Count Wolf Tooth Premium headsets areRitchey WCS Trail Seatpost: 27. 2mm 400mm 0 Offset Blatte. The Trail post offers no slip saddle engagement and high adjustability by securing the rails with fore and aft bolts. Whether you're hitting rough singletrack or remounting in a hurry this ensures the saddle stays exactly where you want it. Fore aft adjustment bolts for precision adjustment and secure clamping TECH SPECS Defined Color Black Offset (mm) 0 Diameter 27. 2 Color Black Material