ROTOR chainring | Round Direct Mount | 2x | 11- / 12-speed | for ALDHU | VEGAST | INPOWER | 2INPOWER cranks
The 2-speed chainring milled from a block of 7075 aluminum is designed for 11-speed and 12-speed drivetrains. It is mounted directly on Rotor's modular road bike crank systems. This design with integrated spider saves 30 grams compared to the combination of spider and chainrings.
With the patented Universal Tooth technology, the teeth of the chainring are optimized for every chain and are therefore compatible with every 11-speed chain and 12-speed chain.
Technical data
Area of application: Road bike, triathlon, gravel
Material: Aluminum 7075 T6
Mounting: Direct Mount
Gradations: 52-36, 50-34, 48-31
Compatibility cranks: Rotor ALDHU, VEGAST, INPOWER and 2INPOWER crank
Chain compatibility: 11-speed, 12-speed from Shimano or Sram
Compatible groupsets: Shimano 2x11s, Shimano 2x12s, Sram 2x11s
Color: black
Weight according to manufacturer: n.a.
Weight self-weighed: 165g (50-34 teeth)
Scope of delivery: 1x double chainring