Description
The Origin8 MT-3100.4 rear hub is designed for mountain biking, suitable for freeride, downhill, and general off-road use. It features CNC-machined alloy construction with sealed bearings and machined AL7075 axles for durability. The hub has 28 holes, uses a 12mm thru-axle with 142mm over locknut dimension (OLD), and supports 8 to 11-speed rear derailleurs. It is compatible with 6-bolt disc brakes.
- CNC machined alloy hubs with sealed bearings for durability and smooth performance
- Compatible with 8-11 speed rear derailleurs for a wide gear range
- Designed for rear wheel use with 142mm over-locknut dimension and 12mm thru-axle spacing
- 6 bolt disc brake compatible for reliable braking performance
- Intended for freeride, downhill, and general off-road applications





