The Neutron™ Ultra™ are now a well-established symbol of success for Campagnolo® wheels. Sought after by professionals and amateur cyclists alike, its characteristics are inimitable.
Super lightweight on inclines and extremely reliable; they can be responsive when called upon, or comfortable against the hard pavement, even after hours on the seat. The Neutron™ Ultra™ encompasses everything a cyclist requires.
THE EXCLUSIVE GEOMETRY OF THE POLYGONAL RIM: Allows for an elastic rim, which is both comfortable and extremely responsive at the same time
REAR RIM WITH AN ASYMMETRICAL DRILLING: Allows for a perfect alignment of the nipples and hub for better spoke tension, leaving no weak points
MILLED, LOW-PROFILE RIM: Reduces the peripheral weight of the rim, and makes the wheel responsive and fast, especially in up-hill rides
STRAIGHT-HEAD STEEL SPOKES IN VARIABLE SECTIONS: Maximum wheel torsional stiffness. Spoke tension is maintained and guaranteed performance with the best aerodynamics. Stability even at high speeds
CARBON FIBRE HUB BODY: High degree of lateral stiffness - reduces the weight to the minimum
AND CONE BEARINGS: easy ball/bearing adjustment ? reduces possible ball/bearing play ? precision operation ? maintains performance over time
OVERSIZED FLANGE: Increases the torsional stiffness, increasing reactivity at each change of pace of the cyclist
ALUMINIUM AXLE: Reduces the weight of the wheel
QUICK RELEASE: Steel spine and eccentric, lever with drill lightening and aluminum die. Eccentric-closure system allows cyclist to modulate the pressure necessary for heightened sensitivity to find the proper closure for the block. Easy to use, with a material resistant to wear and tear, rust, and pressure
Front Wheel: 630g
Rear Wheel: 840g
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