Race Face

Turbine 9 Speed Chainring - 4 Bolt

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? It’s probably time to replace your outer chainring with a shift-tastic Race Face 4-Bolt Turbine Chainring. Or, if you put an insane amount of miles on your mountain bike and grind up stupidly steep climbs, your middle and little ring most likely look like a shark’s mouth with sharp, curved teeth—and it’s time to replace them. Race Face’s Turbine chainrings work great together for fast and positive shifts.