shimano

 10 Speed Cassette 11-36t Slx CS-HG81-10  Shimano CS-HG81 10-Speed Cassettes Optimized tooth profiles for HG-X chain and Shadow rear derailleur Three rings on spider The CS-HG81-10 cassette meets durability requirements for E-MTB applications DETAILS Model Name: SLX CS-HG81 10-Speed Cassette Designed for ebike: Yes Cassette Cogs: 11-13-15...