Rear hub Hex J-Type Boost R148 MS

New SPANK HEX J-TYPE BOOST rear hub 148x12mm MICRO SPLINE freewheel body

Super high-end with 102 engagement points for optimal pedaling!

CNC machined, highly resistant, reliable and ultra well-designed...It features top-of-the-range Japan bearings and an aluminum body.

This hub offers remarkable smoothness and reliability that will stand the test of time.

Features: CNC-machined 148x12mm open-work rear hub, 3 top-of-the-range Japan ring bearings + Bushing, forged aluminum ratchet freewheel body, 6-hole disc mounting.

Material: Series 6 aluminum

Bearings: 2RS Japan enriched with lithium grease

Drilling: 32 holes

Weight: 310 g