1x12 12-speed

Rotor 1x12 Road Cassette 12-speed | Cassettes
For kids
CE Certification
Component type
The Rotor 12-speed components are the perfect choice for all those who are looking for a light and at the same time reliable 1-speed hydraulic shifting system with a variable gear ration and who want to convert their wheels with standard freewheel (Shimano HG / SRAM 10-/11-speed).

Highlights of the Rotor 1x12 Road cassette

  • CNC-machined 2-piece 12-speed cassette
  • compatible with standard freewheels from other manufacturers
  • fast and precise shifting thanks to optimized flow ramp tooth profile
  • incredibly light weight: 221 to 314 grams (depending on ratio | manufacturer's specs)
  • available sprocket ratios: 11-36, 11-39, 11-46 and 11-52

Details of the Rotor 12-speed cassette

The Rotor 12-speed cassettes offer a gear range similar to 2x11-speed shifting systems, but with a lighter, more aerodynamic, reliable combination and without changing chainrings at any time. Like the 13-speed pendant the high-quality cassettes consist of 2 parts which are CNC-machined from a block of aluminium each and connected afterwards. This results in an extremely light weight while meticulously and with obsessive quality controls guarantee precise function.
319 GBP

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