ROTOR ROUND CHAINRING 51T BCD144X5 1/8 BLACK

The ROTOR NoQ Track chainring BCD144x5 are round rings designed to work on your track or fixed-gear bike. Given the unique requirements of track cycling and fixie riding, you need a super light and stiff chainring able to respond to your fast-twitch muscle action and high power outputs. These chainrings proved to reduce power transfer loss with its asymmetric shape. Aero, stiff, and crafted especially for track, the round rings with 144x5 BCD and designed to work either with a 1/8″ or 3/32" chains width for your track or fixed-gear bike provide the performance benefits inherent in round rings with the dependability you should expect from your chainrings.