The ROTOR 1×13 Cassette

ROTOR developed True Cadence technology analysing extensive power meter data of all types of cyclists with results showing us the optimal cadence ranges for the distribution of sizes across the 13 sprockets. A range of four cassettes are CNC-machined, meticulously and with obsessive quality control to give you unprecedented weight-to-performance ratio.

Characteristics

• Weight: 243g – 10-36 / 247g – 10-39 / 304g – 10-46 / 331g – 10-52
• Gear Ratio: 10-36, 10-39, 10-46, 10-52
• Discipline: Road, Cyclocross, Triathlon

ROTOR Part Numbers

• Cassette 10-36: C15-004-10360-220
• Cassette 10-39: C15-004-10390-220
• Cassette 10-46: C15-004-10460-220
• Cassette 10-52: C15-004-10520-220