Rear Boost (12x148) XD 12sp 32 Hole
Description
- 72-point engagement freehub
- Light load full contact seals and adjustable preload cartridge bearings
- SDH '20 rear hubs feature a "universal" axle that fits Shimano HG, Shimano HG+ Micro Spline and SRAM XD freehub bodies
- International Standard 6-bolt/44mm-BCD disc mounting dimensions
- Cassette/Driver: Sram XD 12sp
- Axle/Spacing: 12x148mm "Boost" Thru Axle
- Hole: 32h
- Weight: 328g.