Campagnolo Bullet Ultra 50 Dark Label Cult Wheels
Ready to win, always.
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™ (Directional Rim-Spoke Coupling) system, give the wheel and explosive responsiveness combined with great manoeuvrability and steering precision.
FEATURES & BENEFITS
**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.
**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 fibre 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.
**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 aluminium 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: 727 g
* rear wheel: 863 g