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    ArcX 385g Ultralight 700C 57x32mm Inner Width 25mm Enhanced Structura Carbon Tubeless Rim

    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    New
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm  Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    ArcX 385g Ultralight 700C 57x32mm Inner Width 25mm Enhanced Structura Carbon Tubeless Rim
    • Model: AX57-32 / AX57-32H
    Select product option

    Available Options

    Specifications

    Rim
    MaterialToray Carbon T700 / T800
    Outer Width32mm
    Hight57mm
    ERD526mm
    Tubeless
    Tubeless Model No.AX57-32 / AX57-32H
    Inner Width25mm
    Tubeless T700 Weight500±15g
    Tubeless T800 Weight460±15g
    Tubeless Ultralight Weight420±15g
    Tubeless Superlight T1000 Weight385±15g
    Tubeless-Hookless
    Inner Width25mm
    Feature
    Max Spoke Tension120-135kgf
    Rider Weight LimitStandard 135kg/298lbs,Ultralight 90kg/198lbs,
    Max Tire PressureHooked 110PSI/7.58bar,Hookless 65PSI/4.48bar
    Recommended Tire Width28mm-38mm

    Optimized Force Transmission & Enhanced Structural Integrity

    The recessed spoke holes embed the tension point deeper into the rim structure, allowing spoke tension to follow a more natural load path.

    This significantly reduces stress concentration around each hole, improving fatigue resistance — especially important in carbon fiber rims.

    Improved Spoke Hole Angle Alignment

    The inward curvature allows spoke holes to better match the natural spoke angle from the hub, reducing friction and stress between spokes and the rim wall.

    This results in smoother wheel building, more balanced tension, and longer-lasting wheelsets.Adjust the angle by +/- 15 degrees.

    Potential Weight Optimization

    When properly engineered, the recessed design increases local stiffness without requiring thicker wall sections.

    This allows for more efficient material use, enabling overall rim weight reduction while maintaining strength.

     

     

    Note:

    We provide custom assembly wheels building service because have many configurations, so the weight of the wheels need be calculated.

    If you need lightweight wheels, please choose lightweight rims, hubs, and spokes.

    Reviews Over ArcX 385g Ultralight 700C 57x32mm Inner Width 25mm Enhanced Structura Carbon Tubeless Rim

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