Spank HEX Boost Rear Hub Alloy Axle Shaft

Replacement Alloy Axle Shaft for HEX J-Type and Straightpull Boost 148/141mm Rear Hubs.

Compatible with:
- HEX J-Type 32H and Straightpull Boost 148mm rear wheels

Not compatible with:
- Non-Boost HEX rear wheels
- SPIKE/OOZY/SPOON hubs