The DUKE Baccara 78 wheels are distinguished by their aerodynamics. The aim of the high profile and solid wheels is to minimise aerodynamic drag. The lenticular walls create a negative drag in certain wind conditions and thus increase your speed tenfold. All Duke Baccara wheels are hand-assembled in the JPracingbike factory in France, in Vendée! The advantages of a handmade wheel are considerable! It brings stiffness, efficiency, nervousness, dynamism, longevity and reliability.