
Closeout - 76 BCD Round / Oval 1X Chainrings
QX1 76BCD chainrings for your 1x cranks take advantage of the most-productive part of your pedal stroke by working with your body´s biomechanics to yield maximum efficiency. How you transfer power off-road will vary as much from the way you ride as to where you ride; QX1 rings offer 12.5% ovality and feature 3 Optimum Chainring Positions (OCP) that can be timed to the most-powerful output in your pedal stroke while affording you instant traction and faster acceleration when you need it most. Weight:50g per 28t Sizes: 28t, 30t, 32t, 34t, 36t Characteristics: Alternating wide/narrow single ring tooth profile 12.5% ovality 100% CNC-machined, 7075-T6 aluminum alloy Aero design and reinforced rigidity 3 OCP points (2-3-4) Designed to work with all 9, 10 and 11 speed groupsets ONLY compatible with ROTOR 76bcd cranks or compatible spiders made by ROTOR Compatible spiders are available for ROTOR, SRAM, Specialized and Cannondale F-Si Ai crankset