ArcX 255g Ultra-leggero 29 pollici Carbonio 36x24.5 Larghezza interna 30mm Tubeless Hookless Asimmetrico Ruota MTB, Ruota per E-Bike

Raccomandazioni per scegliere il cerchio XC giusto:

• Per gli sport XC abituali, è disponibile la versione da 255 g.
• È il cerchio di cui si fidano gli atleti di Coppa del Mondo XCO. Ma per XCO, scegli la versione con un peso superiore a 285 g: sarà più durevole.
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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.

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.

Bicycle Wheel Weight Calculator

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.

Bicycle Wheel Weight Calculator

After selecting the rims,hub,and spokes, the weight information is listed below the table.wheelset use other hub and spokes ,you can check the weight with [email protected]