Rotor Direct Mount Round Ring Noq Chainring

DM ROUND RING 53/39 BLACKFEATURES:- BCD: NO- QRING TYPE: Inner, Outer- COMPATIBILITY: ALDHU- DISCIPLINE: RoadTECHNOLOGIES:- ALU 7075Why we choose aluminum7075 aeronautic-grade aluminum alloy offers superior physical properties with which to craft components like our signature Q-Rings, REX 3 and 3D24 cranks.- ALU CNCManufactured with the latest technologyComputer Numerical Control (CNC) machining provides a precise and consistent manufacturing process. This is especially important when it comes to crafting bike components in order to ensure flawless funcionality with respect to all the parts working together. Equipped with the latest CNC resources, ROTOR parts are precisely machined to within a hundredth of a millimeter.-DIRECT MOUNTThe shape of the axle lets you position independently both cranks and spider or Direct Mount, and thereby change the relative orientation in order to adapt to the optimum orientation of each user.-OCP MOUNTROTOR's exclusive patented technology OCP Mount refe