The SHIMANO ALFINE S7001-8 hub offers a wide 307% gear range and an improved internal structure for better gear engagement. It is approved for E-BIKE and non E-BIKE use.
- Improved overall riding comfortability and efficiency
- Higher shifting performance even under high chain tension induced by E-bike motors
- Improvement is suitable for both E-bike and non E-bike use
- Brake type: CENTER LOCK disc brake
- Rear speeds: 8
- Gear ratio
- Total: 307%
- 1: 0.527
- 2: 0.644
- 3: 0.748
- 4: 0.851
- 5: 1
- 6: 1.223
- 7: 1.419
- 8: 1.615
