The new Fulcrum Speed 42 mark the step into a new era for Fulcrum, they are the result of the substantial synergy of form and function: Form, Function, Fulcrum.
An evolution without compromise: New rims - higher, wider, lighter and more aerodynamic - new hubs, and new spokes, united in a perfect wheel system.
The new, wider rims, together with 28 mm tyres, offer a level of performance without compromise: optimal aerodynamics, low rolling resistance and high comfort.
The resins and fibres are manufactured according to Fulcrum specifications, we use a new composite compound of unidirectional FF100 high modulus fibres for the new Speed 42, unlike previous versions. Through numerous tests we have found the perfect fibre blend, through correct lamination and extremely precise control of the resins we can produce a rim that offers a perfect level of damping while meeting the highest performance requirements of professionals and guaranteeing a superior riding experience.