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Oneup Components Cinch Oval Chainring
(4)

Oneup Components Cinch Oval Chainring

Item #: CG208A02
USD$34.99 SAVE 50% USD$70.00 msrp
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Oneup Components Cinch Oval Chainring

Oneup Cinch Oval Chainring

Narrow-wide chainrings are a game changer for single-ring drivetrains. Featuring built-in chain retention technology, the OneUp Narrow Wide Chainring allows you to run a 1x drivetrain without using a chainguide! The trick is the tooth profile consisting of alternating fat/skinny teeth to fit more closely into the narrow and wide plate spacing of a normal chain, "grabbing" the chain and holding it more securely.

This model of the OneUp chainring is compatible with Race Face Cinch cranks and features a 12% ovality with a 115 degree clocking from the crank arm to put the major axis of the oval in your power stroke. This efficiently utilizes the strongest muscle groups to increase positive work, while picking up the slack in the weaker zones to reduce the negative work, smoothening out the rotation to a perfect spin.

REVIEWS

Vital MTB - "The OneUp Traction Ring one of the simplest, most affordable, yet still impactful, upgrades you can make to your ride."

Oneup Cinch Oval Chainring Features:

  • Provides more traction by smoothing out the torque delivered to the rear tire
  • 12% ovality (32T is equal to a 30T-34T range)
  • 115° clocking from crank arm puts the major axis in your power stroke
  • Narrow Wide tooth profile eliminates chain drop with the perfect chain mesh fit
  • Perfect chainline 49mm (corrected from stock 51mm) for a quieter drivetrain with improved chain wear and best drop performance
  • Aggressive crud chamfers for awesome mud shedding performance and extended ring life
  • Reinforced Wide tooth design provides maximum ring durability when run without a bash
  • Made from 6mm hard wearing 7075-T6 aluminum plate
  • 10 blade design optimized for maximum stiffness

OneUp SRAM Direct Mount Oval Chainring Specifications:

  • Material: 7075-T6 Aluminum
  • Chainline: 49mm
  • Compatible with: Race Face Cinch cranks
  • Color: Black
  • Weight: 62g (32T)
4.3 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
2
1
1
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works well
As a chainring, it works well, have not dropped a chain since installing. With regards to oval shape, feels great, more efficient feeling than a circle.
August 24, 2016
Location:
san carlos, ca
Works as it should!
Easy to install, about 700 miles on it so far with no issues. The oval helps with the long climbs especially if you're wearing flats.
May 24, 2017
Purchased
9 months ago
Oval makes all the difference!
My new (new to me) raceface turbine crankset came with a round 30t. It was ok but I could definitely feel that "deadspot" in my pedalstroke like i remember before having an AbsoluteBlack 32t on my old crankset. I found the OneUp 30t oval to be a little less expensive. Had it installed last week.. was riding single digit miles before and my knees were getting sore. Took the OneUp for its first ride and rode 16miles! I'll swear by oval as long as I ride from here on out.
March 15, 2017
Purchased
3 months ago
Location:
North Cackalacky
Meh
I've used rotor on the road and mtb. This is my first experience with Oneup. I don't think any of these oval rings live up to all the hype. Maybe, if you are an elite level rider, they may give you a slight advantage, but for the strong average rider, they are a waste of hard earned dough. Plus, this ring created some chain line issues on my bike, because it had to be moved outward to avoid contacting the chainstay.
July 31, 2016
Location:
NM

Q & A

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Browse 2 questions Browse 2 questions and 10 answers
Would this work with SRAM X1 11 speed setup on my 2014 Santa Cruz Bronson?
Fred D on May 23, 2017
BEST ANSWER: This chain ring fits the Race Face Cinch style cranks. It will work it's the SRAM X1 11 speed as long as you install it on a Race Face Cinch style crankset. The also make these for the SRAM direct mount crank sets.
with this work on a Yeti SB5.5 with a SIX RF boost chinch crank?
A shopper on Apr 2, 2017
BEST ANSWER: I do not believe this has the boost off set. No, it will not work. This one will: http://www.jensonusa.com/Oneup-Components-Cinch-Boost-Oval-Ring

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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.