e*thirteen Helix Race 12-Speed 13-52T Cassette - Bronze Size:13-52 3 L / 183 ci

3 L / 183 ci

Rockhopper M4SL 26/29e - 2011

Bolt Material (RT): n/a

Light source : COB

The clamping diameter of 60mm provides absolute control and vibration damping on the trail

e*thirteen Helix Race 12-Speed 13-52T Cassette - Bronze Size:13-52 3 L / 183 ciAt e*thirteen, we're always striving to bring something new to the table. That's why we created the Helix cassette line to offer unparalleled cross compatibility without sacrificing performance. As e bikes have become more popular, we set out to engineer a close ratio cassette specifically for them. Enter the Helix Race 13 52T a 12 speed close ratio cassette specifically engineered for steep terrain where climbing speeds are high and descents are