Absoluteblack Oval Rf Boost 148

 11,130.00

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.

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    Size (Mass +/-1g):

    available size:  32T (62g), 34T (69g)

    Color

    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