Rear Axle Adapters | Engage 17 Boost | 12 x 148/157mm Thru-Axle | Shimano Microspline | 6-Bolt

Pair of replacement rear axle adapters for Engage 17 Boost hubs.

This product only works with hubs fitted with Shimano Microspline freehub.

Product code (Drive Side) - E143 or E144

Product code (Non-Drive Side) - E80 or E82