Fulcrum R0-127 Micro Spline Freewheel Body – Lightweight 12-Speed MTB Compatibility
Upgrade or replace your hub with precision and reliability using the Fulcrum R0-127 Micro Spline Freewheel Body—engineered for Shimano 12-speed MTB drivetrains.
Crafted from lightweight aluminium and weighing just 71g, this complete freehub assembly includes pawls, spring, sealing ring, and bearings for a smooth and secure engagement. Designed with a 33 mm pawl system diameter, it’s ready to drop into compatible Fulcrum hubs and provide dependable performance across every trail condition.
An ideal solution for riders building or maintaining a high-performance MTB drivetrain.
Key Features:
- Compatible with Shimano Micro Spline 12-speed MTB cassettes
- Precision-machined aluminium body for strength and weight savings
- Complete assembly includes pawls, spring, sealing ring, and bearings
- 33 mm pawl system ensures strong engagement and reliability
- Designed specifically for Fulcrum hubs
Technical Specifications:
- Product Name: Fulcrum Freewheel Body – Micro Spline | Aluminum – R0-127
- Manufacturer: Fulcrum
- Item Code: FUL700369
- Material: Aluminium
- Gear Compatibility: Shimano Micro Spline (12-speed MTB)
- Diameter (Pawl System): 33 mm
- Weight: 71 g
- Included: Freewheel body, pawls, spring, sealing ring, bearings
- Use Case: MTB drivetrain upgrades or hub servicing
