SPECIALIZED 2026 Propero 4 Bike Helmet Size:MEDIUM giving you an extra 22oz

giving you an extra 22oz of water storage – the same size as a small water bottle – hidden in your downtube

The Single Trail garage trolley will fit all Single Trail racks

Available 9

Suspension - Rear: 150mm GENIE - FOX FLOAT X Factory

Durability has been improved

SPECIALIZED 2026 Propero 4 Bike Helmet Size:MEDIUM giving you an extra 22ozMeet 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