ROTOR Round Rings BCD110x4 36(52&46) 12-11s Inner. Round BCD110x4 12-11s chainrings compatible with all ROTOR cranks using BCD110x4 spider and INspider power meter in combination with Shimano® 2x12s or 2x11s groupsets.
In addition, these chainrings are also compatible with Shimano® Dura-Ace® FC-R9200-P, FC-R9200, FC-R9100 and Ultegra® FC-R8100, FC-R8000 cranksets, offering fast and precise shifting while keeping weight very low.
ROTOR round chainrings come to complete the chainring range for those cyclists who have not yet decided to try Q RINGS oval chainrings.
Product details
weight
141 g (50/34T) | 110 g (50T) | 31 g (34T)
material
Aluminium 7075-T6
quantity of teeth
36 teeth
chainring shape
Rund
pitch circle diameter
110x4
chain line
Chainline: 43.9 mm (with standard axle) | 46.4 mm (with offset axle) mm
