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Praxis Works Aero Chainrings

$149.99
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These Praxis works Aero chainrings are the perfect addition to complete an aero road bike. Praxis 2X road chainrings are the result of relentless testing and tweaking, matched with the best material and manufacturing processes to create some of the smoothest running, most durable and sweetest shifting chainrings available. All other aftermarket rings are machined. For superior longevity and performance, Praxis cold forges theirs from 7075 T6 aluminum and hard anodize them for even more durability. They also feature the famous LevaTime Shifting Technology, which boasts synchronized ramps and strategically placed shift pins for perfectly timed shifts every time.

 

  • Includes a long & short replaceable threaded catch pins
  • Cold Forged  |  Hard Anodized 7075-T6 Aluminum
  • Works with 10/11sp drivetrains  |  Highly suggest KMC, Shimano™ or Campy chains
  • Great for use with Di2, EPS, or eTap shifting systems

COMPATIBILITY

  • SHIMANO – Praxis rings shift great with both Di2 and mechanical Shimano 10/11sp drivetrains.  Highly suggest Shimano, KMC, or Campy chain
  • SRAM – Praxis rings shift great with the e-Tap and mechanical SRAM 10/11sp drivetrains. Highly suggest Shimano, KMC, or Campy chain. Our rings work with the SRAM “YAW” front derailleurs
  • CAMPY – Praxis rings shift great with the EPS and mechanical Campy 10/11sp drivetrains. Highly suggest Shimano, KMC, or Campy chain. These rings are not compatible with Campy 5-arm cranks as they have proprietary bolt pattern that is not 110BCD or 130BCD
  • POWER METER – Compatible with spider-based power meters such as Power2Max, SRM and Quarq