SCHWALBE Thunder Burt Tire - 29 x 2.1" - Evolution / Super Ground / Addix Speed - Black FBPost Integrated Chest Strap Design

Integrated Chest Strap Design

Without raising the weight or rolling resistance noticeably

Lightweight aluminum fixed clamp

5 HZ GPS RECORDING:  See greater detail about the lines you take down the trail with multi-band GPS with 5 Hz GPS recording while using the enduro or downhill ride profiles

Three-layer DriWix face foam wicks moisture

SCHWALBE Thunder Burt Tire - 29 x 2.1" - Evolution / Super Ground / Addix Speed - Black FBPost Integrated Chest Strap DesignSchwalbe Thunder Burt Tires. The development goal of this tire was to combine the best of the Racing Ralph and Furious Fred. With its many small lugs, it has the grip of the Racing Ralph but the low rolling resistance of the Furious Fred. PaceStar: fast rolling cross country compound with easy rolling base layer, fast center and grippy shoulders