Wolf Tooth Performance IS Headsets - Integrated Standard Color:Red and it is compatible with

and it is compatible with Quarq

All sizes compatible with Dura Ace 9000

All existing 8-Bit Pack Pliers are compatible with the two new 8-Bit System multi-tools

The mountain bike experience starts here

Spacers can be installed to reduce the travel of the dropper post

Wolf Tooth Performance IS Headsets - Integrated Standard Color:Red and it is compatible withWolf Tooth headsets are machined in the USA with aircraft grade 6061 aluminum. Our Performance Headsets are built with Enduro black oxide bearing and have a one year warranty. Our headsets have three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset. They are designed to be lightweight, strong, and durable. Available in a variety of colors. These IS headsets are for frames with molded in