Description
The Wolf Tooth Components Mountain Rear Hub (XD) is a 28-hole, straight pull hub designed for 12×148 Boost rear spacing. Made from aerospace-grade 7075-T6 aluminum and machined in the USA, this hub features the ENVE INNERDRIVE system with oversized 42mm steel ratchets and Perfect Preload for low rolling resistance and extended bearing life. It offers immediate, zero-flex engagement with options for 60T, 80T, or 100T drive ratchets to customize engagement speed. Compatible with centerlock rotors and straight pull spokes up to 2.6mm diameter, this lightweight hub weighs 236 grams. It is built for durability, ease of service, and high performance in mountain bike applications. The hub comes with a 5-year warranty and Right To Repair support, including available service kits and parts.
- Rear hub designed for mountain bikes with 12×148 Boost spacing and 28 spoke holes.
- Constructed from aerospace-grade 7075-T6 aluminum for strength and lightweight performance.
- Compatible with centerlock rotors and straight pull spokes with a maximum bladed diameter of 2.6mm.
- Features ENVE INNERDRIVE system with oversized 42mm steel ratchets and Perfect Preload for durability and low rolling resistance.
- Weighs 236 grams and is machined in the USA for precise quality and easy servicing.





