Chris King Boost Front Hub - 15 x 110mm 6-Bolt Matte Black 32H. Boost front hubs are designed as precision mountain tools. Featuring a one-piece axle to provide a stiff hub with rail accurate steering. To thwart mud water and contaminants as you power through rough trails Boost hubs have heavy-duty bearing seals and snaprings that provide superior protection with ultra-low drag.

Wide flange placement

Fits 110x15mm Boost spacing

Easily serviceable with a T10 Torx and pick or pen knife

Engineered manufactured and assembled in Portland Oregon USA with King Lifetime Warranty