OctaOne 30t / 28,5 g 69900
OctaOne 32t / 29,5 g 69900
OctaOne 34t / 32 g 69900


Material: Ergal 7075T6.

Construction: hyper accurate cnc.
Specials: 4 integrated spacers and sockets.
Bcd (Bolt Circle Diameter): standard 104mm 4 bolts.
Compatibility: 11 - 10 - 9 speed chains.
Finishing: hard anodized.
Graphics: laser etched.
 Lightweight performance chainrings for 1x11 (and 1x10 -1x9 setups too).
Phased machined teeth keep the chain well aligned.
8mm and 6mm billet construction design optimizes chainline.
Specifically angled teeth help the engagement with chain on 1 and 11 cog position.
Cut some extra weight with the 4 integrated threaded sockets, assembling requires only 4 male chainring bolts.
Long lasting: all rings are firstly cnc'ed from Ergal 7075T6 billet sheet then hard anodized.
OctaOne 30T 28.5g.
OctaOne 32T 29,5g.
OctaOne 34T 32g