Wolf Tooth Performance ZS Headsets - Zero Stack nis2 Must use 3T bolts provided

Must use 3T bolts provided with crankset

Compatible only with bikes having axle threads on the right side (drivetrain side) dropout

Most sockets have either a Shimano bearing preload tool or a 16mm hex for use with Race Face Cinch cranksets

Dual Core Technology allows targeted boot stiffness for the most responsive feel without a weight penalty

Wolf Tooth Performance ZS Headsets - Zero Stack nis2 Must use 3T bolts providedWolf Tooth headsets are machined here in our Minnesota shop with aircraft grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Performance Headsets with Enduro black oxide bearings have a one year warranty. Our headsets have three levels of industry leading custom sealing to protect bearings from the elements and prolong the life of the headset. Available in a variety of colors. These ZS headsets are for frames with internal