Best Sellers Front 10mm Booster Kit – Center Lock Hub

Booster thru-axle hub spacer kits are designed to give your non-Boost front and rear thru-axle hubs the boost they need to fit any Boost-compatible frame or fork. Kit includes Center Lock Adaptor, allowing riders to use 6-bolt rotors on Shimano Center Lock compatible hubs.

– 10mm spacer kit adapts 100 x 15mm front hub to 110 x 15mm
– Includes 10mm adapter to 6-bolt rotors
– Includes external spline lock ring for thru-axle compatibility