N-C Power Ring Single XD XX1

Made in Italy  

N-C Power chainrings are shaped to help deliver optimum power from your legs to the pedals
The non-circular profile conforms to the Osymetric patent
The 34T non-circular ring creates a continuous shift in drive from 30T on slopes to 38T on flats
Higher accelerations, more speed on flats and higher tire control on extreme slopes is possible !
Field Tests: Aerobic Power Higher Than 10% Aerobic Threshold above 12% Less Acidity About 10%  

Narrow/wide tooth profile to reduce the likelihood of dropping a chain
No need for a chainguide  

Compatible with Sram XX1 or other compatible cranksets and 10 or 11s drivetrains  

Available in 30t, 32t or 34t
Outer dimensions: 30t: 115x141mm / 34t: 158x129mm  

Engineered by Emanuele Bazzechi