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Rotor 1x13 Road Cassette 13-speed

Rotor 1x13 Road Cassette 13-speed

Rotor 13-speed - Your world in one chainring

Although a traditional 2x11-speed groupset has 22 theoretical gears, the effective gear range is 14-speed due to overlap of chainring and sprocket combinations. To access these 14 gears in the correct order, multiple front derailleur shifts are required. The Rotor 1x13 group has 13 effective gears that you can shift sequentially up or down without the risk of front chainring mis-shifting. "1x13" is a lightweight, aerodynamic and reliable system that offers you freedom to adapt your pedalling as the slope of the road dictates.

Highlights of the Rotor 1x13 cassette

  • CNC-machined 2-piece 13-speed cassette
  • 6 large aluminium sprockets offer greater increments of range
  • 7 small steel sprockets have a closer progressive sequence
  • fast and precise shifting thanks to optimized flow ramp tooth profile
  • incredibly light weight: 236 to 321 grams (depending on ratio | manufacturer's specs)
  • available sprocket ratios: 10-36, 10-39, 10-46 and 10-52 teeth

Details of the Rotor 13-speed cassette

Rotor developed the True Cadence technology analyzing extensive Powermeter data of all types of cyclists with results showing the optimal cadence ranges for the distribution of sizes across the 13 sprockets. The result are high-quality 13-speed cassettes consisting 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.
Material: aluminium
Weight supplement: 10-36 teeth)
approx. 241 gram (10-39 teeth)
approx. 290 gram (10-46 teeth)
approx. 321 gram (10-52 teeth)
(manufacturer's specs

Fact Sheet of Rotor 1x13 Road Cassette 13-speed

Product Name: Rotor 1x13 Road Cassette 13-speed
Manufacturer: Rotor
Item Code: ROT427709
activity: Cycling
usage bikesport: Road Bike
gear ratio: 10-11-12-13-14-15-17-19-21-24-27-31-36
shifting system: 13-speed
Freehub Body: RVOLVER (Rotor 13s)
Model year: 2020
weight: 236g
manufacturer item code: C15-004-10360-220 (10-36 teeth)
C15-004-10390-220 (10-39 teeth)
C15-004-10460-220 (10-46 teeth)
C15-004-10520-220 (10-52 teeth)
Manufacturer page: http://www.rotorbike.com