Oval chainrings compatible with the new ALDHU 3D+ cranks, ROTOR's lightest crankset ever, but also compatible with 4-bolt Shimano cranks. When mounted to ROTOR's ALDHU 3D+ cranks, these Q rings can...

ALDHU24 CRANKS Crank lenght: 170 | 172.5 mm Axle: 24 mm QF (Standard axle): 147.5 mm Material: CNC Aluminium / TDS Finish: Black anodized / Matt CHAINRINGS  Sizes (teeth): 52/36 Options: Q RINGS / Round BCD: 110x4 Chainline (Standard...

INSPIDER INSpider is a powermeter for all kind of bikes, for all kind of cyclists. INspider is a lightweight spider integrated powermeter that delivers a reliable, versatile and advanced watt measurement...

Weight: 13g Color Black, Ultegra Grey Compatibility: Dura-Ace 9100, 9150 Di2 In the box: 4 covers and 4x T30 torx bolts Material: 7075 T6 aluminium Finish type II anodizing

Rotor InPower Round Direct Mount Power Meter Integration of power measurement technology at the core of the crankset design means the INpower DM ROAD powermeter provides precise and comprehensive data to...

Rotor Number Holder - Silver Description Number plate holders are a fixture on every Pro’s bike. The Rotor number plate holder fits in between the brake bridge and rear brake and...

Rotor poured all of our experience in oval Q rings development into producing an innovative Round Chainrings solution. Machine CNC¡¦d from ultralight aeronautic-grade 7055 aluminum, our new look 4-arm chainrings are...