Go further with smooth and long-lasting e-biking performance with the CS-LG300 LINKGLIDE cassette. ONLY Compatible with LINKGLIDE shifting system. LINKGLIDE technology provides up to three times the durability of HYPERGLIDE in high chain tension conditions. Smooth 2-way shifting (inward and outward) with reduced pedal shock. Optimized shifting gate design. Rider-tuned gear steps. Compatible with LINKGLIDE and HG 11-speed chains. Only compatible with LINKGLIDE shifting system. Item Specifications: Range: 11-41, Cogs: 11-13-15-17-20-23-26-30-41, Cassette Body Type: HG, Drivetrain Speeds: 9, Color: Black, Designed for ebike: Yes, Defined Color: Black,