The braking system is especially user-friendly for beginners.
The SHIMANO ALFINE S7051-8 hub offers a wide 307% gear range actuated by SHIMANO DI2 electronic shifting and an improved internal structure for better gear engagement. It is approved for E-BIKE and non E-BIKE use and is available in black and silver.
The SHIMANO ALFINE S7051-8 hub offers a wide 307% gear range actuated by SHIMANO DI2 electronic shifting and an improved internal structure for better gear engagement. It is approved for E-BIKE and non E-BIKE use and is available in black and silver.
FEATURE
・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