Tune axle conversion kit for all rear ClimbHill and Prince hubs with 15mm axle (red freewheel body).

Options:
a) QR (135x5)
b) X-12 (142x12)
c) Maxle (135x12)

Includes: Axle, end caps, micro shims.

Note: must be installed by qualified mechanic, required tooling Tune Tool 08.