RaceFace Turbine 4 Bolt Chainring Set
Smashed into one too many rocks, ridden over that downed tree more than a dozen times, nutted up and hit that daunting double only to come up short? Its probably time to replace your outer chainring with a shift-tastic Race Face 4-Bolt Turbine Chainring. Race Faces Turbine chainrings work great together for fast and positive shifts.
Please Note: Not compatible with Truvativ Cranks