Hydra 2 Boost XD Square Taper First and foremost

First and foremost

Inner Chainring

0mm crank spindle spacers

During the cold forging process the diameter at the thread is reduced to the 2 mm standard

Dive into the ultimate adult biking experience with Dirt Camp – a unique co-ed adventure designed for grown-ups who are Intermediate to inter-advanced mountain bikers

Hydra 2 Boost XD Square Taper First and foremostRedesigned for durability under the most extreme use, with even faster engagement and less drag Thicker axles, larger beargins, larger pawls with an additional tooth, and a tougher drivering guarantee the Hydra 2 can easily handle the torque of powerf Attributes Axle Type 12mm TA Freehub Body SRAM XD Hub Spacing 148mm Hub Spoke Type J bend Position Rear Rotor Mount 6 bolts