ROTOR 12 Speed Cassette
Our range of 1×12 cassettes offer you a range similar to 2×11 with a lighter, more aero, reliable combination and without changing chainrings at any time. To go from 12 to 13 speeds or vice versa, you only have to activate The Bolt in the rear derailleur, without additional parts or accessories.
Weight: 230gr for 11-36 / 235g for 11-39 / 294gr for 11-46 / 314r for 11-52
Gear Ratio: 11-36, 11-39, 11-46, 11-52
Discipline: Road, Cyclocross, Triathlon
Compatible with: KMC 12s & SRAM Eagle 12s chains compatible.
Not compatible with: SRAM Flattop chains.