The microSHIFT G-series cassettes are equipped with steel pinions and an aluminum sprocket, which saves weight and reduces wear on the cassette body of the hub. If weight is an issue for you, the G series is a must-have.

Maximum durability, thanks to multiple heat treatments. This cassette survives all force, whether e-bike motor or track cyclist legs. Grading: 11-12-13-14-15-16-17-19-21-24-28

• Compatible with Shimano HG cassette hub bodies
• Continuosly molded cogs achieve a high standard of durability and straightness
• Spider carrier reduces wear on aluminum cassette hub bodies