Propero 4 Electric Auto selecting SwitchHitter II technology

Auto selecting SwitchHitter II technology

we had to look beyond foam and develop a next-generation technology

Simply press and hold the button and you can go from a bright red taillight to a simple white headlight in seconds

That’s why we took a step back to design a new range of inclusive sizes

Propero 4 Electric Auto selecting SwitchHitter II technologyMeet 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. 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 Tunnel, aerodynamics were at the forefront of the Propero