Wolf Tooth J-Bend Mountain Bike Hubs are engineered and machined in-house from aerospace-grade 7075-T6 aluminum and run on the ENVE INNERDRIVE system. Each hub model features optimized weight, high rolling efficiency, prolonged bearing life, and immediate, zero flex engagement tailored to suit their intended riding applications.
This result is a balanced hub optimized for pure performance and extreme durability, with a lightweight, beautifully machined hub shell that is easy to service and configure to suit a wide range of rider preferences. The INNERDRIVE internals feature oversized 42mm diameter steel ratchets and Perfect Preload for low rolling resistance and prolonged bearing life. Riders have the option of choosing between a 60T, 80T, or 100T drive ratchets to tune hub engagement to prioritize lower drag or quicker engagement.
Our hubs are precision engineered and machined at Wolf Tooth HQ to be at the heart of road, gravel, and MTB riders' next high performance wheel build. Wolf Tooth Hubs are backed by Right To Repair, with service kits and parts available, and come with a 5-Year warranty.
Wheel Building Information
Hub Spec and Wheel Building Sheet
Compatibility
- Rear hub for 12x148 Boost spacing
- For use with 6-bolt rotors only
- For use with j-bend spokes only
Tech Specs
Weight: 246 g (XD) | 254 g (Micro Spline) | 258 g (HG)
Material: 7075-T6 aluminum hub shells and axles
Machined in the USA
Patent Pending