Rotor 12s Cassette

The rotor range of 1x12 cassettes offer you a range similar to 2x11 with a lighter, more aero, reliable combination and without changing chainrings at any time. For those wanting a wider range with the 2x12 option, this is the way to go.

Weight: 230g for 11-36 / 235g for 11-39 / 294g for 11-46 / 314g for 11-52

Gear Ratio: 11-36, 11-39, 11-46, 11-52