7iDP Project 21 Pro Trail Helmet Matte Blu/Blk XS/S MFPN=DSD-2 SOLO-XD XD/XDR and SOLO-SPLINE Single

SOLO-XD XD/XDR and SOLO-SPLINE Single Speed Conversion kit carrier systems only

The XP4 is also certified to UL 2849

9mm and Ø31

Brake Rotors - 180 mm x 2

Vendor Origin8 Manufacture Number Model Name Push Button CO2 Inflator Category Pumps

7iDP Project 21 Pro Trail Helmet Matte Blu/Blk XS/S MFPN=DSD-2 SOLO-XD XD/XDR and SOLO-SPLINE SingleERT 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 +