Overview
The Booster Thru-Axle Hub Spacer Kit lets you adapt a non-Boost 100 x 15mm front thru-axle hub to fit a 110 x 15mm Boost-compatible fork. It is available in two versions depending on your rotor setup: a 6-bolt version with a rotor spacer, hardware, torque caps, and standard hub cap spacers, or a Center Lock version that includes a Center Lock adapter for running 6-bolt rotors on Shimano Center Lock compatible hubs. Both options include the needed hub spacing hardware; thru-axle not included.
Features
6-Bolt Rotor
- Adapts 100 x 15mm front hubs to 110 x 15mm Boost spacing
- Includes 10mm hub spacer kit
- Includes 5mm rotor spacer with hardware
- Includes both 5mm torque caps and standard hub cap spacers
- Thru-axle not included
Center Lock
- Adapts 100 x 15mm front hubs to 110 x 15mm Boost spacing
- Includes Center Lock adapter for using 6-bolt rotors on Shimano Center Lock compatible hubs
- Includes 10mm adapter for 6-bolt rotors
- Includes external spline lock ring for thru-axle compatibility
- Includes two 5mm axle spacers
- Thru-axle not included
Warranty
Problem Solvers warrants their product against defects in materials and workmanship for two (2) years from the original date of retail purchase by the consumer.

