Absolute Black Cannondale Hollowgram DM Oval Ring (Green) (3mm Offset (Boost)) (30T)

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Price: $83.99

Offset | Teeth:

  • 3mm Offset Boost | 30T
  • 3mm Offset Boost | 34T

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Absolute Black Cannondale Hollowgram DM Oval Ring.


  • 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
  • Replaces the existing chainring and spider on Cannondale Hollowgram cranks
  • Narrow-wide tooth profile keeps the chain snug, allowing you to leave the chain guide behind
  • Works with 1x10/11/12 sp or Singlespeed setups
  • Designed in UK, manufactured in Poland
  • 3mm Offset
Teeth: 30T, 32T, 34T
Ring Type: 1x (Anti-Drop) 
Mount Style: Cannondale Hollowgram SiSL
Offset: 3mm Offset (Boost)
Speeds: 10, 11, 12 speed
Shape: Oval
Material: 7075 Aluminum
Weight: 66g (32T)
Color: Green

This product was added to our catalog on April 5, 2019