Aeffect R EXI Crankset - Bike Build

What Our Gearhead® Experts Are Saying:

"I’ve hammered these cranks through chunky enduro lines and they’re still spinning smooth. The forged aluminum arms feel bombproof, and the CINCH system gives me options when it’s time to swap bikes or chainrings. Set-and-forget gear that holds up."

From flow trails to tech-laden enduro lines, the Aeffect R Crankset by Race Face is built to handle it all with confidence. Forged from 7050 aluminum, these cranks strike a clean balance between weight and strength, delivering reliable pedal power through tough terrain. They look stealthy, stay quiet, and stand up to the beatings we put them through.

The CINCH system keeps things futureproof, letting us change out chainrings, spindles, or even bike frames without replacing the whole crankset. Pair that with steel axle strength, a sleek black finish, and a Q factor that fits a wide range of modern trail and enduro rigs, and it's a must-have crank for riders who love to charge hard.