Internal Geared Rear Hub with back pedalling brake. O.L.D 127 mm. Spoke holes: 36. 7-speed. Average weight: 1592g
- Gear ratio_Total: 244
- Gear ratio_1: 632
- Gear ratio_2: 741
- Gear ratio_3: 843
- Gear ratio_4: 989
- Gear ratio_5: 1145
- Gear ratio_6: 1335
- Gear ratio_7: 1545
- Axle length: 201 mm
- Axle Length: 182 mm
- Flange width: 32 mm
