Fulcrum Speed 42 DB C23 Wheels

The new Fulcrum Speed 42 wheels are Fulcrum's step towards a new era and dimension, the result of the fundamental synergy between form and function: Form, Function, Fulcrum.
An evolution without compromise: the new rims, deeper, wider, lighter and more aerodynamic, combine with the new hubs and spokes in a perfect wheel system.
The new wider rims, paired with 28 mm tyres, provide uncompromising performance, with optimal aerodynamics, rolling resistance and comfort.
The rim is built with resins and fibres made to Fulcrum specifications. Unlike previous versions, we use a new composite mix of high-modulus unidirectional FF100 fibres for the Speed 42. Through extensive experimentation, we have achieved the perfect mix of fibres which, together with their correct layup and extremely precise resin control, allows us to create a product that works within the correct elastic range, ensuring specific hors catégorie performance and a superior ride feel.

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