Specialized Propero 4 Helmet Black S MPFN-BAI0143 com/en/calculator

com/en/calculator

2 Clincher Wire Black Single

With a full hand coverage and a controlled flex of the guard that absords the impact energy instead of your hand

All this makes the Tracer Pro a tremendous gravel and adventure tire

Specialized Propero 4 Helmet Black S MPFN-BAI0143 com/en/calculatorMeet the all new Propero 4 helmetit brings the aero advantages of the S Works Evade 3 together with the ventilation of S Works Prevail 3, all with the comfort and confidence Specialized helmets are famous for, earning the highest 5 Star Virginia Tech helmet rating. Every detail of the Propero 4 was created with our equation for speed in mind. Aerodynamics + Ventilation + Lightweight = Fast. AERODYNAMICS: With extensive testing in CFD and in our Win