ROTOR Q RINGS DM OVAL CHAINRING MTB Q30T BLACK

ROTOR Q Rings 1X Direct mount Universal tooth MTB. The simplified one-piece design saves approximately 40 grams compared to standard ring+spider+bolts combination (for example, weight savings for a 32t ring is 40g). By machining our direct mount chainrings from a single piece of aluminum, in addition to trimming weight, rigidity gets improved by orienting the aluminum’s unidirectional fibers to take maximum advantage of their properties.