SET ROTI FULCRUM RACING ZERO CARBON COMPETIZIONE DB C19 2WF AFS 12X100MM 12X142MM SHIMANO

Fulcrum Racing Zero Carbon Competizione DB wheels follow the trend towards minimalism in terms of design. Equipped with CULT bearings, they are smoother and lighter than their big sisters. The carbon rim has a double unidirectional carbon finish with ARC Technology reinforcements with Twill carbon finish near the nipple area. This solution allows the rim to be reinforced in a unique way even when viewed from a distance. The profile retains the characteristics of the original version with a height of 30 mm, a 19 mm channel and, above all, 2-Way Fit technology._x000D_ Technologies_x000D_ 2-Way Fit allows the installation of classic tyres such as tubeless tyres._x000D_ CULT (Ceramic Ultimate Level Technology): Steel used for the ball raceways. Its resistance to corrosion is such that it does not require grease for lubrication, but only a little oil._x000D_ Rim Dynamic Balance: Balancing the mass of the rim joint or weld with a mass of the same value, placed opposite._x000D_ 2:1 Two-to-One: Multiplication by 2 of the number of spokes in critical areas to avoid spoke tension drop._x000D_ Anti-Rotation System to prevent the spokes from turning and losing tension_x000D_ Axial Fixing System (AFS): Solution to fix the brake disc to the hub. The stress granted by the stop zone of the release mechanism, which is greater than in known standard mechanisms, makes it possible to obtain greater structural rigidity and therefore more precise and powerful braking._x000D_ Wide Rim Tech: Approximately 4 mm wider rim to provide an ideal support base for 25/28 mm tyres._x000D_ Undrilled Rim Bed: No drilling on the top wall for a more homogeneous rim without critical points_x000D_ High Strength Aluminium: Best 6082 aluminium alloy with T6 pre-aging treatment that stabilises the alloy and provides optimum durability and reliability characteristics._x000D_ Carbon hubs: 90° braided fibre to better balance the torsional forces in play during pedalling_x000D_ Plasma Freehub: Plasma treatment of the cassette body makes the aluminium particularly hard and abrasion-resistant_x000D_ Oversized flange: For better transmission of watts to the ground without dispersion_x000D_ Features_x000D_ Type of tyre: Tubeless / Classic tyres_x000D_ Wheel diameter: 28"._x000D_ Discipline: RoadRim material : Carbon_x000D_ Profile height: Bottom_x000D_ Rim height: 30 mm (front and rear)_x000D_ Rim width: 26.5 mm_x000D_ Internal width: 19 mm_x000D_ Tyre width: 23 to 50 mm_x000D_ Brake system: Disc brake_x000D_ Front axle compatibility : HH12-100_x000D_ Rear axle compatibility: HH12-142_x000D_ Number of spokes: 21 (front and rear)_x000D_ Material of the spokes : Aluminium_x000D_ Spokes profile : Aero, straight head_x000D_ Front hub : Carbon, Oversized aluminium flange_x000D_ Rear hub: Aluminium, Oversize aluminium flange_x000D_ Bearings : Ceramic CULT_x000D_ Max. weight: 120 kg_x000D_ Cassette body: Shimano HGWeight: 1440g_x000D_ _x000D_ _x000D_ _x000D_