- Weight: 225-314g
- 11-36, 11-39, 11-46, 11-52
- Hub compatibility: Any Shimano HG freehub body
- Discipline: MTB, Road, Cyclocross, Gravel
Product Description
With snappy shifting and plenty of range, these feather-weight cassettes are a welcome upgrade to your 12-speed drivetrain. We use a two-piece steel and aluminum construction to keep weight down without sacrificing durability. Simply put, this is the best 12-speed cassette on the market.
The ROTOR 12 speed cassette is compatible with our 1x13 shifter/derailleur, and also serves as an upgrade for most other 12-speed systems*. You can easily switch from 12 to 13 speeds or vice versa with an adjustment of the upper limit screw on the derailleur.
Our cassettes are built around the Shimano HG Freehub body interface.
Weight
225g for 11-36 / 231g for 11-39 / 282g for 11-46 / 314g for 11-52
ROTOR 12s Cassette Steps
11-36: 11, 12, 13 , 14, 15, 17, 19, 21, 24, 27, 31, 36
11-39: 11, 12, 13 , 14, 15, 17, 19, 21, 24, 28, 33, 39
11-46: 11, 12, 13, 15, 17, 19, 22, 25, 29, 34, 39, 46
11-52: 11, 12, 13, 15, 17, 19, 22, 26, 31, 37, 44, 52
*Not compatible with Shimano 12 speed derailleurs. Not always compatible with AXS derailleurs, please call before purchasing to confirm total derailleur wrap capacity before upgrading to a larger cassette.