With a complete set of hardened steel gears, this cassette sacrifices weight for spectacular durability. Featuring a wide range, predictable gear steps, and compatibility with standard chains and hubs, this cassette elevates high-end value to a whole new level. Material type: Steel. Intended use: Derailleur. Details: Hardened steel gears withstand e-bike torque. Continuously formed construction maintains straightness and durability. Compatible with standard HG freehub bodies and 10-speed chains. Type: Cassette sprocket. Gear ratio (teeth): 11 teeth - 48 teeth. Design: Cassette. Number of speeds: 10.