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Race Face Next R Cinch Crankarms Stealth Black - 170mm
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Race Face Next R Cinch Crankarms

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The Race Face Next R Cinch Crankarms are designed for pedal-heavy outings on the mountain. Pulling from their SixC design, the Next R is an aggressive, ruckus-ready crank that is ready for Enduro racing and all-mountain shredding. The unidirectional carbon fiber construction keeps the crank arms remarkably light and stiff, providing optimal power transfer without making the climbing any harder than it has to be. Light and strong where it matters most, the Next R incorporates Cinch technology for versatile adaptability and on-the-fly adjustability. Perfect for racing time or just rallying with friends, feel free to get a bit more sideways with the Race Face Next R Cinch Crankarms.

The Race Face Next R Cinch Crankarms does not include a Cinch chainring or bottom bracket. Available with 170mm or 175mm crank arms.


  • Lightweight 1x crank arms with unidirectional carbon fiber construction.
  • SixC G2 Pedal Insert is downhill-rated for heavy use and abuse.
  • 7050 Alloy spindle.
  • Cinch technology for easy, secure, game-changing adjustability.
  • Claimed weight: 495 grams with 32t direct-mount ring (sold separately).
  • Length: 170mm or 175mm.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Race Face Next R Cinch Crankarms
Other styles of this product are available.


Stealth Black - 170mm

Mfg PartNum: CK19NXR136ARM170BLK 

Stealth Black - 175mm

Mfg PartNum: CK19NXR136ARM175BLK 

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Reviewed 8/2/2021
by Troope
Overall Rating
Great crank, cinch is fiddly

The crank is light and strong, checking 2 of the boxes I was going for. Cinch is a weird system, using a little plastic ring to take out play in your chainline doesn't seem all that robust. We'll see, I guess.

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