ROTOR

Round Track Chainrings 144x5 BCD - 1/8" Thick

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  • MSRP $139.00


Given the unique requirements of track cycling and fixie riding, you need a super stiff chainring able to respond to your fast-twitch muscle action and high power outputs. Aero, stiff, and crafted especially for track, our noQ rings with 144BCD and designed to work with a 1/8" chain 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.

Weight:
107g 50t 

Sizes: 
56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45t

Characteristics:

  • 100% CNC-machined, 7075-T6 aluminum alloy
  • Aero design: reinforced rigidity and aerodynamics
  • Designed to work with 1/8” chain width

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