7iDP Project 21 Pro Trail Helmet Chain Connection Type-Pressed Pin Shaft Type Smooth Tube Compound

Shaft Type Smooth Tube Compound Thermoplastic Elastomer ISO Width (mm) 18 ISO Width (mm) 19 ISO Width (mm) 20 ISO Width (mm) 21 ISO Width (mm) 22 ISO Width (mm) 23 ISO Width (mm) 24 ISO Width (mm) 25 ISO Width (mm) 26 ISO Width (mm) 27 ISO Width (mm) 28 ISO Diameter 622 / Road / 29" Labeled Size 700 x 18 - 28 Valve Presta Med 41-55mm

0 tire lever color black package single

Straps securely to the top tube and head tube

3mm thick protective layer (Green Guard)

7iDP Project 21 Pro Trail Helmet Chain Connection Type-Pressed Pin Shaft Type Smooth Tube CompoundERT System (Energy Reduction Technology) Patented 4mm layer of lightweight polymer material dissipates both linear and rotational impact energy Conehead Technology 21 Cooling Vents Easy position Visor angle CRV (Crash Release Visor) System 7iDP Rear Dial Adjuster with adjustable mounting points AGION Anti Microbial Liner TF (Through Flow) Goggle Ventilation Fidlock Magnetic Closure Meets CE, CPSC, AS Standards Sizes: XS S, M L, XL XXL Weight: 402g +