Designed for smooth shifting even with the high tension of the E-BIKE chain, the Shimano NEXUS SG-C6000 series hubs provide an efficient 8-speed range and guarantee a long life.

• Best overall comfort and running efficiency
• Smooth shifting performance even with high chain tensions induced by E-BIKE engines
• Improved ratchet design for better attachment.
• Greater performance and shifting efficiency (better than 300%)
• Improvement suitable for use with both E-bike and different engines
• Number of spokes: 36
• Gears: 8