SPECIALIZED 2026 Propero 4 Bike Helmet Size:MEDIUM The Single Trail garage trolley

The Single Trail garage trolley will fit all Single Trail racks

Durability has been improved

Valve standards Presta Axle standard front 15x110mm Axle standard rear 12x148mm Rim width external 35mm Rim width internal 30mm Rim depth 18mm Rim eyelet No Rim material Welded 6066 Alloy Finish Sandblasted Anodized Black ETRTO 27

• Liteshield Back Protector with 95% shock absorption

More than basic protection without being overprotected – that's the E-Traze

SPECIALIZED 2026 Propero 4 Bike Helmet Size:MEDIUM The Single Trail garage trolleyMeet 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