Description
The Spank HEX Boost R141/148 Hub is designed for fast engagement and durability. It features the HEX DRIVE 102T technology with 6 pawls that provide 3.5 degrees of engagement for quick response. The hub body, axle, and freehub are made from CNC-optimized forged alloy. It includes an advanced seal system to protect against contamination and a unique flange design that reduces spoke tension differences.
This Boost 12x148mm hub comes with 32 J-hook holes and a 6-bolt disc mount. It is available with either an alloy HG or alloy XD freehub. The hub weighs approximately 318g (HG) or 310g (XD). While no adapters are included, it can be converted to QRx141 using a separate endcap adapter.
The hub is suited for all mountain disciplines, including trail, enduro, freeride, downhill, gravel, and cross country riding. The matte anodized finish features laser logos and it is compatible with various Spank HEX hub service kits and adapters.
- Features SPANK HEX DRIVE 102T technology with 3.5 engagement for fast, responsive pickup during rides.
- Constructed with a CNC optimized forged alloy hub body, alloy axle, and alloy freehub body for durability.
- Includes 32-hole J-hook design and 6-bolt disc mount for secure wheel attachment.
- Boost 12x148mm spacing compatible with MS E-Plus wheels, available in blue finish.
- Advanced seal system enhances protection against bearing and drive system contamination.





