ROTOR Chainring Inside Q-Rings Aero BCD 110mm 5 arms

The Q-Rings plateau has a 10% ovalization in order to reduce the prejudicial effect of the neutral. This version is compatible with cranksets with a center distance of 110 mm.Details: Aluminum 100% CNC T6 7075. Compact spacing 110mm Inside position 10 and 11 speed compatible Weight: 98gWhy Q-Rings?Q-Rings boost your performance by varying drivetrain resistance during pedalling in line with your legs natural strengths and weakness. They make better use of the strongest muscle groups (increasing positive work) and compensate for the weaker zones in the pedalling stroke (reducing negative work).