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ZRACE RX Track Bikes / Fixed Gear Chainset Crankset, BCD144, 46T 47T 49T 50T, 165mm / 170mm / 172.5mm / 175mm

From R2457.57
  • Crank Length:

  • Chainwheel Teeth:

  • bottom bracket:


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  • Description

    To purchase repair parts for RX crankset click here: RX Repair Parts
    Brand: ZRACE
    Model: RX Road Chainset
    Material: 6061 aluminum alloy
    Axis: DUB BB29 (Provide four bottom bracket options)

    Spider sice: BCD144
    Technical features: 3-hole hollowtech, forging, full CNC,Wide narrow tooth
    Compatibility: compatible with all 10-12s chains
    Crank weight: 525g

    3-hole hollowtech: greatly reduce weight and increase strength

    Forging: forged out of whole pieces of aluminium alloy, 7075 for for paws and chainrings, 6061 for arms, for better strength.

    CNC: all parts finished by 3D CNC machining.


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