Rotor 1x Direct Mount Round Ring Universal Tooth BB4630 outstanding technical characteristics and the

outstanding technical characteristics and the quality of the materials used

bringing precise

whether training or on road rides with a gravel bike

which is clearly marked

Made in the USA by the bike computer mount experts K-Edge

Rotor 1x Direct Mount Round Ring Universal Tooth BB4630 outstanding technical characteristics and theROTOR Round Ring 1X DM. Nobody applies constant, even force throughout the pedal stroke, which is why ROTOR sought to improve upon traditional round rings by creating its flagship oval Q rings. Round rings however, have a place in history and ROTOR wanted to complement its product range by offering round rings in addition to Q rings. 0% ovality noQ chainrings for your compact cranks offer the performance benefits inherent in round rings. Chainring