Absolute Black

Oval Boost Narrow-Wide Direct-Mount Chainring for Raceface CINCH 12spd Shimano Hyperglide+, 3mm Offset, Black

Sale price Price $122.00 Regular price Unit price  per 

The Original one and only absoluteBLACK Premium 1X RaceFace Boost compatible, narrow wide Oval chainring designed for RaceFace CINCH direct mount system.


  • This version is designed specifically to work with CN-M9100, 8100, 7100 & 6100 Shimano Hyperglide+ 12spd chain Only.
  • It is the most Premium oval chainring on the market with scientifically proven performance gains.
  • Fits FAT BIKES (when reversed)


  • Size: 30T (58g), 32T (62g), 34T (69g)

  •  Colors: Black

  • Compatibility RaceFace Cinch system cranks. RF Next SL G4, Next SL, Next R, RF SIXC, RF Turbine, RF Atlas, AEFFECT, RIDE CINCH cranks. Shimano 12spd Hyperglide+ chain only

  • Material: cnc machined 7075 Txxx Aluminum. Long-lasting construction

  • Finish type II anodizing

  • Chainline: 52mm. 3mm offset

  • Ovality Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending

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