Check the listing for details. Fulcurm Racing 800 Disc Brake 700c Wheelset - NEW. Condition: New. Listed at 124.99 USD. NEW, 700c The new Racing 800 DB wheels are the perfect choice for endurance bikes. The lower aerodynamic resistance and decreased stiffness, achieved with the lower 24 mm U-shaped profile, makes them the ideal technical choice for long rideswithout having to worry about climbing, rain or wind, with a consequent saving in energy and increased comfort. In this case to the aluminium rim has seen an increase in the inner channel width, up to 20 mm from the previous model’s 17 mm, and the addition of theinnovative 2 Way Fit system, to comfortably fit 25-28 mm tyres, both clinchers and tubeless. The aesthetics have undergone the same intervention as the Racing 4 DB model, with the new laser etched graphics, ensuring the long life of their striking design.