Rotor Qrings Bcd110X4 50T(34) 12-11S Outer

Description

Features Outer oval chainring designed for smooth and efficient power delivery. Compatible with 34T inner rings for optimal shifting performance. Suitable for both 12-speed and 11-speed drivetrains. Engineered with precision ovality to maximize pedaling efficiency. Specifications Teeth: 50T BCD: 110