Raceworks Pro-Drive Chainring COMBO (5-Bolt)
The Bullseye Raceworks Pro-Drive chainring is precision built in the USA from 1/2" Alcoa Aluminum alloy. 

5-bolt pattern with optimized milling and extensive CNC machining around the perimeter to help save weight and add torsional strength when Pro-Level torque is applied. 

Threaded, Raised chainring bolt holes for precision mounting and alignment. 

Machined to strict Aerospace tolerances for Zero run-out and True fit.   SIZE: 39T

Raceworks Pro-Drive Chainring COMBO (5-Bolt)