BULLET™ ULTRA™ 50MM. "Rear Wheel" - USB
The Bullet™ Ultra™ are the brand new wheels by Campagnolo® that everyone was waiting for: an attractive design and the performance of a real leader.
The special structure of the rim, combined with the oversize hub and the G3™ spoking solution with the DRMC™ (Directionated Rim-Spoke Coupling) system, give the wheel and explosive responsiveness combined with great manoeuvrability and steering precision. In turn, the CULT™, the USB™ and the top-quality balls/bearings allow force movements and durability over time beyond that of any other competitor.
The Bullet™ Ultra™ wheels are available in the "Dark" and "Bright" versions.
The Bullet™ Ultra™ wheel is entirely hand-assembled by a specialised Campagnolo® technician and is checked in every tiny detail with electronic instrumentation.
This ensures maximum performance and reliability for all Campagnolo® wheels.
Availability: In stock
Our ceramic USB - Ultra Smooth Bearings guarantee extremely high smoothness.
CULT™ The combination between the highest quality ceramic balls and bearings in special Cronitec™ steel. CULT™ makes the wheel nine times smoother than the standard system of steel ball bearings. Balls and bearings are lubricated with only a thin film of oil rather than grease.
CULT™ makes it possible to eliminate rust and maintain the performance features over time.
G3 GEOMETRY Perfect balance of the spoke tensions on both sides of the wheel. Reduces stress, increases transversal rigidity and the transmission of power to the wheel. G3™ eliminates vibrations even with "heavy" cyclists.
Front wheel - 863 g
FEATURES & BENEFITS
RIM PROFILE OPTION: clincher: it allows to use the traditional clincher.
INTEGRATED ALUMINIUM/CARBON RIM STRUCTURE: the exclusive coupling system of the aluminium rim and carbon structure makes the rim extremely rigid, it allows for excellent responsiveness levels and durability of the wheel.
DYNAMIC BALANCING ON THE RIM: thanks to a special operation of the production process, the carbon fiber layup is positioned in such a way as to obtain perfect balancing of the rim even at high speeds.
MOMAG™: Allows the external profile of the rim to be free of holes ? increases structural resistance ? makes rim tape unnecessary and reduces the weight of the wheel.
EXCLUSIVE PRESSING SYSTEM FOR THE RIM IN UNPAINTED CARBON: enables an extremely limited weight and a smooth surface free from imperfections.
SPOKE ANTI-ROTATION SYSTEM: Keeps the spokes in the position of maximum aerodynamic penetration.
DRSC™ (Directional Rim-Spoke Coupling): exclusive rim/spoke coupling system. It allows the rim, spokes, nipples and hub to align properly with the same tensioning value in all areas.
AERODYNAMIC PROFILE IN STEEL: ensuring the maximum aerodynamic penetration and, thanks to the material employed, lower weight and greater reactivity.
SELF-LOCKING OVERSIZE ALUMINIUM NIPPLES: they reduce the peripheral mass of the wheel to a minimum, thus increasing responsiveness. The nipples' self-locking system provides the correct tension of the spokes and does not require any maintenance.
CUP AND CONE BEARINGS: easy ball/bearing adjustment ? reduces possible ball/bearing play ? precision operation ? maintains performance over time.
3 DIFFERENT BALL/BEARINGS OPTIONS: configure the wheel according to your needs:
1. top quality standard bearings
2. USB™ ceramic balls
3. balls/bearings with CULT™ system
ALUMINIUM HUB BODY: gives the wheel a high degree of lateral stiffness and reduces weight to the minimum.
OVERSIZED FLANGE ON THE DRIVE SIDE: increases the torsional stiffness, increasing reactivity at each change in rhythm of the pedal stroke.
ALUMINIUM AXLE: reduces the overall weight of the wheel.
QUICK RELEASE: New, completely redesigned and lighter aerodynamic-profile wheel block. 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.
* The nominal weight refers to the lighter specification among the available options. The weight of the hubs does not includes the quick-release.
The nominal weight does not take account of the sometimes considerable quantities of grease used in the assembly of the products.
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