Shimano Rear Hub SG-C6001-8C

Designed for smooth gear shifting, even under the high chain tension of electric bikes, the hubs of the SHIMANO NEXUS SG-C6000 series offer an efficient range of 8 speeds and a long lifespan.

Features

• Improved comfort and efficiency
• ”Smooth gear changes even under the high chain tension generated by E-BIKE motors
• -New ratchet design for better gear engagement.
• ”300% improvement in gear shifting and efficiency
• ”Suitable improvement for both electric and conventional bikes