Ready to win, at all times.
The Bullet Ultra are the brand new wheels by Campagnolo that everyone was once 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 DRSC (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 through the years beyond that of any other competitor.
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 the sort of way as to obtain perfect balancing of the rim even at high speeds.
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 imaginable ball/bearing play – precision operation – maintains performance through the years.
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.
reduces the overall weight of the wheel.
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.