Wheels Manufacturing BSA DUB External Cup Bottom Bracket POC The SmartEVO compound completes the

The SmartEVO compound completes the package by improving rolling speed

This is a semi-slick gravel race tire is designed for Zipp’s unique 303 XPLR SW and S wheelsets to provide the fastest wheel and tire combination on smooth to moderate gravel

offering a 360º stretch and remarkable recovery

The Max XL is the latest and strongest version of the out-front K-EDGE mount that made our brand famous Fits 31

Surveyor has you covered

Wheels Manufacturing BSA DUB External Cup Bottom Bracket POC The SmartEVO compound completes theRun 29mm spindle SRAM DUB compatible cranks in a BSA threaded frame. Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806 29 ABEC 3 sealed bearings outboard of the BB shell. Fully serviceable.