Rotor Oval Q-Ring BCD110x4 Outer Black - 11/12S Compatible Size:54T (42T) for rim profiles between 37

for rim profiles between 37 and 67 mm (34 and 64 mm with the conic adapter fitted)

Formally known as the G1 Signature Jersey

A modular design lets you switch between road and MTB bodies while keeping the same power sensor

High UV protection of +50SPF makes the G1 an excellent choice for the season's hottest rides

adapting the tape to the surfaces to protect

Rotor Oval Q-Ring BCD110x4 Outer Black - 11/12S Compatible Size:54T (42T) for rim profiles between 37These 110x4 Oval Chainrings were created in order to accomplish uncompromising compatibility without sacrificing performance. Designed to be 11 and 12 speed compatible, these chainrings fit both Rotor cranksets and Shimano Shimano Dura Ace FC R9200 P, FC R9200, FC R9100, 9000 and Ultegra FC R8100, FC R8000, R6800 cranksets. For use with Shimano Cranksets will need either standard 2x chainring bolts. or for the best aesthetics and most aerodynamic