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Fulcrum Speed CMPTZN DB wheels have been designed to offer the most demanding riders the same quality that World Tour athletes enjoy.
The real challenge was indeed to further improve the Fulcrum Speed 55 DB , the Speed CMPTZN DB wheels retain certain technical details, such as the full carbon rim with the "Twill?" Finish. and the 2: 1 shelving.
This time, we wanted to optimize a high-end product by offering a plus from the point of view of rolling efficiency and lightness .
We have therefore adopted the sophisticated technology of our CULT ? bearings which reduce the weight (10 grams less than the Speed 55 DB) and obtain a rolling efficiency 9 times more efficient than with traditional solutions, with a gain that can reach 3.5 watts with each pedal stroke.
Along with the significant improvement in mechanical performance, the new Speed CMPTZN DB wheel hubs benefit from a new aesthetic and a matte black look that perfectly matches the black-on-black graphics of the rim.
A glance is enough to perceive the first novelty of the Speed CMPTZN DB wheels. The new models indeed display the same Black Label graphics as those of the Racing Zero CMPTZN wheels.
The new models are available in the 2-WAY FIT version which allows the fitting of tubeless tires (for better rolling efficiency and more resistance to punctures) as well as tubeless tires (for the more traditionalists).
The internal width of the rim tape of 19 mm also allows tires of different widths to be fitted.
The + product:
|Axe Arrière||12 x 142 mm|
|Axe Avant||12 x 100 mm|