Absolute Black

Oval Boost Narrow-Wide Direct-Mount Chainring for Raceface CINCH, 3mm Offset, Gold

Sale price Price $115.00 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 for Boost bikes and FAT BIKES (when reversed).
  • Optimized for 10/11 & Eagle 12spd.
  • It is the most Premium oval chainring on the market with scientifically proven performance gains.


  • Size: 26T (52g), 28T (54g), 30T (58g), 32T (62g), 34T (69g), 36T (75g)

  •  Colors: Black, Green, Red, Gold

  • Compatibility RaceFace Cinch system cranks. RF Next SL G4, Next SL, Next R, RF SIXC, RF Turbine, RF Atlas, AEFFECT, RIDE CINCH cranks. 9, 10, 11 and 12spd Eagle compatible.

  • 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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