Đĩa Xích Xe Đạp Leo Núi 52 / 53T Lacooppia1 130BCD

Description: Made of aluminum alloy, CNC machined process and anodic oxidation electroplating, with the trait of smooth surface, bright color, not faded and corrosion resistance. Elliptical Design: Eliminate trampling dead point, enlarge force distance for the best starting point, solve chain skipping problem, save more effort and increase speed, without any hindrance or noise. Knee protection: The chain ring can distribute trampling power more reasonably so that protect knee meniscus more effectively and reduce knee wear during climbing race and long-distance riding. Speed: 52T 53T BCD: 130mm Specification: Diameter: 225mm Package Includes: 1 Piece Bike Chainring Note: 1.Color might be slightly different due to the color calibration of each individual monitor. 2.Please allow the tiny measuring deviation 1-2mm due to manual measurement. 3.Thanks for your understanding and enjoy your shopping moment!