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Absolute Black Spiderless Cinch DM Oval Boost Chainring - 30T - Black

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12% offretail $83.99 your price $73.99 + ships free

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Absolute Black Spiderless Cinch DM Oval Boost Chainring - 30T - Black
  • Oval rings help the rider spin smoother and generate more power
  • Example: 32t is equivalent to 30t at deadspot and 34t at the power zone
  • Fits Race Face cranks with the Cinch system
  • Narrow-wide tooth profile keeps the chain snug, allowing you to leave the chain guide behind
  • Works with 1x9/10/11/12sp or Singlespeed setups
  • Designed in UK, manufactured in Poland


Item Specifications
  • speed: 1x9/10/11sp
  • color: black
Absolute Black Spiderless Cinch DM Oval Boost Chainring - 30T - Black
Absolute Black Spiderless Cinch DM Oval Boost Chainring - 30T - Black

12% offretail $83.99 your price $73.99 + ships free

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Customer reviews of this product:

StarStarStarStarStar Put a Ring on it

by Ed B. of Aberdeen, WA
Product: Absolute Black Spiderless Cinch DM Oval Boost Chainring - 30T - Black
Ownership: a month
Tech Knowledge: somewhat high

Pros

Smooth pedal stroke
Works with 12 speed chain
Looks great
Not ridiculously priced

Cons

Not cheap

Other Thoughts

Bought this because the Wolftooth oval I had didn't work with the Eagle XX1 chain I bought to quiet down my E*thirteen TRS+ cassette. I really enjoyed the pedal stroke that elliptical chain rings create. Very smooth and powerful. The narrow/wide profile is good and retains the chain very well.

StarStarStarStarStar Upgrade to Oval and never look back!

by Trevor M. of Monterey, CA
Product: Absolute Black Spiderless Cinch DM Oval Boost Chainring - 30T - Black
Ownership: a few months
Tech Knowledge: high

Pros

Quality product. Provides an exceptional advantage over traditional chainrings. Gives you additional power to reach higher top end speeds, yet the design allows for more efficient power transfer during slow climbs, resulting in less energy needed and easier pedaling.

Cons

None.

Other Thoughts

I went from a 28 tooth symmetrical ring to a 30 tooth oval and the climbs still felt easier. I did this intentionally after i read about it first. I wouldn't go past 2 more teeth though. I was spinning out too quickly so the added teeth also gave me more top end pedaling speed.

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Bolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.

Chainring Teeth

These rings can be used in single ring applications.

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Absolute Black Spiderless Cinch DM Oval Boost Chainring - 30T - Black

your price $73.99 + ships free

WatchWatch PART NUM 764641