The DUO CNC chainring is a custom two-bar design that looks cool, stays true, and does away with unnecessary material. Machined from 5mm thick 7075 aluminum, the DUO design is simple, yet features small details including reinforcement around the four drive bolts.
DETAILS
- 5mm thick 7075 CNC aluminum
- 4 x 104mm
- 3/32” pitch (will work with 3/32" and 1/8" chains)
- 40-tooth
Color: Ti Gray and Silver
