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Oneup Components Cinch Boost Oval Ring

Item #: CG201A03
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Oneup Components Cinch Boost Oval Ring

OneUp Cinch Boost Oval Chainring

There's a lot of good words wrapped up in the OneUp Cinch Boost Oval Chainring, and you just read them. Designed for Race Face cinch cranks, this futuristic narrow wide ring offers three main benefits, and they all rhyme with traction. Mountain is not road, and mountain can benefit from oval rings, and the more constant torque output they give to the rear wheel, which can help reduce spinning out and stalling on tough climbs. It will convert your Cinch crank to a Boost compatible one. The 12% ovality means a 32T ring becomes a 30-34T range. It's got reinforcement to provide durability when running without a bash guard.

OneUp Cinch Boost Oval Chainring Specifications:

  • Material: 7075-T6 aluminum
  • Teeth: 32T
  • 115% clocking from crank arm
  • "Crud Chamfers" leave mud behind
  • Installation: Align the small bump (small hole on direct mount rings) on the inner edge of the ring with your crank arm
5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
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Más rendimiento con menos esfuerzo
la mejor combinación cuando usas Sram Eagle XX1 10-50 y gomas 29x2.10
User submitted image
User submitted image
December 14, 2016
Purchased
8 months ago
Location:
Puerto Rico
There's actually a difference
Jenson always seems to get the products to my door fast and that's with it being free shipping.
June 1, 2016
Location:
New York
Great ChainRing
I have about 700 miles on this ring. Holding up nicely. No unusual wear. The boost option is a nice option for chainline. Cinch interface installs nice and easy. Haven't dropped a chain yet.
March 14, 2017
Purchased
11 months ago
Location:
Boulder CO

Q & A

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Browse 2 questions Browse 2 questions and 5 answers
Can you run an oval CR with a SXg chainguide and bash guard?
Eric on Oct 8, 2016
BEST ANSWER: It will probably work but you might have to modify it. If you are getting the 32 tooth just make sure you can adjust your guide for a 34 tooth round.
My only concern is when the oval chain ring is at it's low point through the rotation the chain might drag on the upper guide rear clamping bolt making a noise so you might have to cut that off.
Compare your guide to the oneup guide and you will see what I am talking about
What does it mean exactly when the description states "The 12% ovality means a 32T ring becomes a 30-34T range"? So it feels like a 30 on the climbs and a 34 on the descents? Come on now...
RPRPRP on Mar 14, 2017
BEST ANSWER: Seriously. It's magical. Your climbs will get stronger. Believe it. But, you likely won't notice a difference on descents.

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.