NEW Chris King Boost Rear Hub - 12 x 148mm, 6-Bolt, Micro Spline, Matte Black, 28H variant-size-42-eu-mens Provides 50% more wear resistance

Provides 50% more wear resistance than previous model (G03S)

Length: 90mm

cockpit junction box and battery mount

short cage

NEW Chris King Boost Rear Hub - 12 x 148mm, 6-Bolt, Micro Spline, Matte Black, 28H variant-size-42-eu-mens Provides 50% more wear resistanceBoost rear hubs are designed as precision mountain tools. Featuring one piece solid axles to provide a stiff hub that will help your suspension perform better and drive every watt of power into the dirt. To thwart mud, water, and contaminants as you power through rough trails, Boost hubs have heavy duty bearing seals and a threaded driveshell seal ring. Canted flanges for stronger wheel builds Patented RingDrive system with 72 simultaneously