ROTOR Qarbon Q-Ring Shimano 110 BCD Chainring 50T

Q RINGS QARBON BCD110x4 Q50AT(34) OUTER In addition to a lighter, stiffer chainring, there was one more important factor when designing Qarbon Q rings: compatibility. No need to swap out your Shimano cranks to accommodate our Qarbon Q rings, ROTOR has crafted Q rings Qarbon Shimano 110x4 just for you. Choose from 3 Optimum Chainring Positions (OCP) to fine-tune your improved riding experience and go farther and faster with less fatigue. Weight: 8% lighter than full alloy aero ring, 129g per Q52A BCD1 Sizes: Outer - 53, 52, 50t FEATURES: - 100% CNC-machined, 7075-T6 aluminum alloy - Reinforced 3k woven, high-modulus carbon fiber finish - Aero design: reinforced rigidity and aerodynamics that increase stiffness by 20% - Steel shifting pins - 3 OCP points (4 points in 50/34) - Designed to work with all 9-, 10- and 11-speed groupsets - BCD 110mm - Compatibility: NO - Discipline: Road, Triathlon Technologies: ALU 7055 To build the best cranks, we start with the best materials 7055 combines the superior physical properties of a 7000 alloy series with incredible fatigue resistance. Every single bar of raw material is checked by ultrasonic inspection to guarantee it free of internal defects. 7055 is used to craft our 100% CNC machined cranks, like the FLOW, the 3D+, and the REX 1. Qarbon Weight, stiffness and strength – get all three 3K woven, high-modulus carbon fiber is bonded to the outside of a Q ring to reinforce the Q ring´s structure. Carbon fiber´s properties allow for weight reduction in comparison with conventional aluminum chainrings. At the same time, the stiffer carbon fiber sheet offers increased lateral stiffness. ALU CNC Manufactured with the latest technology Computer 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. Optimum chainring position Only possible with Q rings Optimum Chainring Position (OCP) represents the different setup positions that ROTOR Q rings offer to fit a rider’s distinct pedaling style. Q rings feature up to 5 OCP´s, with OCP 3 as an intermediate starting point, all to optimize your pedaling style. You can determine your OCP if you know your Optimum Chainring Angle (OCA), which can be found by conducting a TORQUE 360 pedal analysis via ROTOR´s 2INpower and INpower User Software.