Absoluteblack Round 104/64bcd

 8,740.00

absoluteBLACK Premium 1X 104 & 64bcd Oval traction narrow wide chainrings are designed for any cranks that use 104bcd mounting interface. This is the most common mounting standard for Shimano and other 4 arm cranks. It is the most Premium oval chainring on the market with scientifically proven performance gains. 10/11/12spd compatible

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    Size (Mass +/-1g):

    104BCD: 32T (41g), 34T (44g), 36T (53g)

    Color

    Black, Red, Green

    Compatibility

    All cranks with 4x 104BCD interface. That means Shimano XT / Zee / Deore / SLX / XTR, Race Face Sixc, RF Ride, RF Chester, RF Respond, FSA, E13 and many more. 9, 10, 11 and 12spd Eagle compatible.

    Material

    cnc machined 7075 Txxx Aluminum. Long-lasting construction. Type II anodizing

    Chainline

    26&28T (64bcd) – 46mm ; 30T – 48mm ; 32T – 48.5mm ; 34&36T – 50mm

    Mounting holes

    4 x 104mm BCD (for 32T ring, bolts should be min 6mm long)

    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