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Oneup Components SRAM DM Oval Chainring
(7)

Oneup Components SRAM DM Oval Chainring

Item #: CG208A01
From USD$24.99 SAVE 64% USD$70.00 msrp
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Oneup Components SRAM DM Oval Chainring

OneUp SRAM Direct Mount 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 SRAM Direct Mount 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 SRAM Direct Mount 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 degree 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 50.4mm) 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
  • 0 blade design optimized for maximum stiffness

OneUp SRAM Direct Mount Oval Chainring SPECIFICATIONS:

  • Material: 7075-T6 Aluminum
  • Chainline: 49mm
  • Compatible with: SRAM 10/11-speed GXP and Long spindle BB30 cranks with removable spider. Long spindle BB30 models include X0/X9 Cranks with 38/24, 36/22 and 34/22 ring combos
  • Color: Black
  • Weight: 60g (32T)
4.9 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
6
1
0
0
0
Doesn't last super long
I've went through a Wolftooth, Sram, and a Oneup chainring on my current bike over the last few years. The Oneup didn't last as long as the other two, but was considerably cheaper so I guess I can't complain that much.
Great looking ring, fits in nice with the look of my bike. I find Sram rings ugly. After a year or so you may notice a "grinding" sensation in your cranks. It might be this ring, which means it's worn out. It can come on suddenly. For me, it happened a few days after a big race. I thought I must have gotten some dirt in my cranks or bottom bracket on race day, so I took all those apart and cleaned them up. Still was grinding. I replaced the chainring and the problem immediately went away. The second time it happened was after a service of my derailleur for poor shifting. I thought the mechanic messed with the chainline or something - but no, just this ring was worn out. Buy if you don't mind swapping for a new ring every 1000kms or so.
March 12, 2017
Location:
Vancouver, BC
Works like a charm
I've only been using this chainring for about a week, but it works so well I don't even notice it. The only way I can tell that I'm running an oval ring is because I tend to be in an easier gear than I would when using a circular ring on the same trail. It's sort of like magic- both the climbing and descending feels faster.

My only word of warning is to double-check your chainline. Works fine on my riot with an extra spacer on the drivetrain side, but without the spacer it hits the frame.
June 6, 2017
Purchased
2 months ago
Location:
Saranac Lake, NY
Thought it was lame hype... but it actually works.
I like it. Can mash without worrying about slipping.
June 16, 2017
Purchased
2 months ago
Location:
95476
Love the additinal offset!
Jenson ships fast!
September 27, 2016
Location:
San Clemente
Nice chainring
Great looking. My knees can definitely tell a difference on a single speed.
May 3, 2017
Purchased
3 months ago
Location:
Georgia
A++++ super hight recommend!!!
Excellent
May 12, 2016
Location:
Ponce, Puerto Rico
Totally Awesome
Delivery was prompt, as always
July 22, 2016
Location:
Colorado

Q & A

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Browse 5 questions Browse 5 questions and 13 answers
Would this work with SRAM X1 11 speed setup on my 2014 Santa Cruz Bronson?
Fred D on May 23, 2017
BEST ANSWER: Hello Fred. If your SC Bronson has a Sram Carbon Crankset with Direct mount (s-sync) "yes". Please check if your crankset is the Sram carbon S2200 s-sync. Thanks.
Is it compatible with XX1 eagle 12 sp?
A shopper on Mar 31, 2017
BEST ANSWER: I don't think so. The thickness of the unwinding teeth to the eagle chain may be an issue.
Would the 34 tooth hit the chainstay on a Devinci Atlas?
Loving Life on a Bike! on Jul 14, 2017
BEST ANSWER: Best to contact Devinci....we haven't had a problem running a 34 on any of our FS bike but the clearance is close
Is this compatible with ethirteen cranks with direct mount chainring?
Albert L on Jun 4, 2017
BEST ANSWER: No, this works with Sram only, 3 degree offset. ethirteen from what I understand is all proprietary at this point.
Which oval chainring will fit a 2017 Trek Stache 7?
A shopper on Apr 2, 2017
BEST ANSWER: This one will fit your stock SRAM cranks. You will have to check your clearances but I believe the 30T size of this ring should fit fine without hitting the chainstay.

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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.