Chris King Boost Front Hub - 15 x 110mm 6-Bolt Matte Black 32H MFPN=PX-HS13IN15-BK Available in SRAM/Brose and Bosch

Available in SRAM/Brose and Bosch specific chainring and crankset offset variants with “Gap Cap” for a seamless between crank and ring

new studded tires require a "bed-in period

ERT Low Density Layer

SRAM Model ID: FS-UPK-CH21-A1

Two cup holders

Chris King Boost Front Hub - 15 x 110mm 6-Bolt Matte Black 32H MFPN=PX-HS13IN15-BK Available in SRAM/Brose and BoschBoost 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