KRONOS elliptical succession road chainring 130 spacing, 5 Branches 10V-11V 
 
The advantages of an elliptical succession chainring:
Reduction of neutral point, less torsional loss when pedaling.
Clean style and lightness of the pack.
Exceptionally reduced Lactic Acid accumulation.
Equivalent development of 2 to 3 additional teeth with optimization of pedaling.
 
Technical specifications:
Material used Aluminum 2017 T6
CNC machined (Computerized Numerical Control)
Large chainring Full, Gain of rigidity + small chainring
Adaptation: FSA / Shimano / Sram / Campagnolo / Compact for Stronglight, Shimano and Campagnolo.
3-position pedaling optimization.
Big choice from 39 to 58 teeth
optional customization possible (+ 45 €).
waranty: 2 years