The new Fulcrum Speed ​​​​57 represents 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 - higher, wider, lighter and more aerodynamic -, the new hubs and the new spokes come together in a perfect wheel system .
The new wider rims, combined with 28mm tyres, offer an uncompromising level of performance, with optimal aerodynamic penetration, rolling resistance and comfort.
The rim is constructed with resins and fibers made to Fulcrum specifications where, unlike previous versions, we use a new FF100 high modulus unidirectional fiber composite compound for the Speed ​​57. Through numerous experiments we have achieved the perfect mix of fibers, which together with their correct lamination and extremely precise control of the resin, allows us to create a product that works in the correct elasticity range, guaranteeing category performance specifications and a superior riding sensation .

TECHNOLOGIES
2-WAY FIT™USB™ - ULTRA SMOOTH CERAMIC BEARINGS™2:1 TWO-TO-ONE™DRSC™ - DIRECTIONAL RIM-TO-SPOKE CONNECTIONFIC FULCRUM IDENTITY CARD - 100% HANDMADE QUALITYAFS™ AXLE SYSTEMFULL CARBON RIM TECHNOLOGYUNDRILLED RIM BEADCUP AND CONEASYMMETRIC RIM.