Pro 4 Boost Rear Hub
Tech Specs
Les fiches techniques sont tenues sur Pack4Back GearDB (communauté et historique des versions). Des écarts avec le fabricant ou ton matériel sont possibles.
BrandHope
Best UseMountain Biking
Hub PositionRear
Hub Brake Design6-bolt Disc
Freehub StandardRear 12x148MM/MS/6B/28H: Shimano Micro Spline
Spoke InterfaceJ-Bend
Axle TypeThru-Axle
Axle Spacing1.2 × 14.8 cm
SpeedsRear 12x148MM/MS/6B/28H: 12-speed
Spoke Hole Count12
Bearing TypeCartridge
Rear Hub GearingCassette
Weight311 g
FreehubRear 12x148MM/MS/6B/28H: Shimano Micro Spline
Material(s)Aluminum
Description
A versatile, easily serviceable Boost-specific rear hub for 148 mm frames, the Hope Pro 4 Boost earns its reputation for durability and quality ride after ride.
Points clés
- Hub shell machined from a single forged-aluminum billet
- 4-pawl ratchet system with 44-tooth engagement (8.2°)
- Larger spoke flanges enable stiffer wheel builds
- Sealed stainless-steel cartridge bearings
- Standard 6-bolt disc fitting