*AARN* 15-panel track chainring (acid contrast)

Track Chainrings from AARN, the product designer from Massachusetts who designs the drop ends for Geekhouse Bikes and Icarus Frames

The all new 15-panel track chainrings in the Acid Contrast finish, is durable but still light weight while having a unique pattern.

CNC machined with the cutting edge computer operation. That makes these chainrings extremely durable and each of the teeth are nice and thick.

144 PCD , they're compatible with the Sugino 75, RMC Track Cranks and other track cranks.

Designed and made in Massachusetts USA.