Image Evo Chainrings – super strong and stiff chainring made from 7075 T6 alloy. Very low weight thanks to the CNC’ed Octane One logos. Compatible with 9 and 10 speed chains. Available in the various 32T-38T versions. Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 3 of 10Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter octaneone 3/28/2014 7:50am Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter