Rotor Q-Ring Direct Mount Oval 53t/39t Integrated Chainring Set Black K6545
Qring Direct Mount Oval one-piece chainrings are CNC’d from a block of 7075 aluminum to save more than 30g over a standard chainring combo. When combined with Aldhu 3D+ crank arms, this becomes Rotor’s lightest crankset.
Black anodized and laser etched aluminum
Oval design allows for adjustment in 1-degree increments for optimized pedaling biomechanics
12.5% ovality heightens the performance advantages of other oval chainrings