Brand: Rotor
Reference: C01-516-27010A-0
BCD110x4 round chainrings compatible with all ROTOR cranks with BCD 110x4 spider or INspider power meter. In addition, these chainrings are also compatible with Shimano® Dura-Ace® FC-9100 and Ultegra® FC-8000 cranks, offering fast and precise shifting, while maintaining a very low weight.ROTOR's round chainrings complete the chainring offering for those cyclists who have not yet decided to try the Q RINGS oval chainrings.When you are looking for speed, functionality and lightness, the components of your bicycle must reflect these needs.
Developments: 55/44 | 55/42 | 54/39 | 53/39 | 52/36 | 50/34 | 46/36
BCD: 110x4
Weight: 120.5 g (50/34T) | 90g (50T) | 30.5g (34T)
Chain line: 43.5 mm (with standard axle). 46 mm (with offset axis)
Material: 7075-T6 CNC Aluminum
Compatible cranks: All ROTOR cranks with BCD110x4 spider. All ROTOR cranks with INspider potentiometer. Shimano® Dura-Ace® FC-9100. Shimano® Ultegra® FC-8000
Compatible groups: Shimano® 11v and 10v. SRAM® 11v
Compatible chains: 11 speeds
*Crank arms, axle, chainring screws, spider and power meter not included.