Specialized Propero 4 Helmet Size:M Convenient drive-up ramp for electric

Convenient drive-up ramp for electric bikes (sold separately)

the Factor HANZŌ proves otherwise

A practical cycling vest made in a professional cycling cut

Fast rolling tyre for hard & dry conditions

Engineered with Body Geometry technology

Specialized Propero 4 Helmet Size:M Convenient drive-up ramp for electricMeet 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