full face helmet on a trike motorcycle K7 This ensures clear visibility Decal Motif Helm Arai Vendor_Patagonia Size:Extra Large (62-63 cm)

full face helmet on a trike motorcycle K7 This ensures clear visibility Decal Motif Helm Arai Vendor_Patagonia Size:Extra Large (62-63 cm)

Decal Motif Helm Arai ARAI Helmet Paradise Helmet Graphics, Helmet Kit, Helmet Decals, Motocross Helmet Stickers

A quantitative survey of a large number of modern helmets is required to understand the role of "common sense" parameters, such as the number of holes in the helmet, since the helmet geometries are complex

Vendor_Patagonia

Size:Extra Large (62-63 cm)

If you want to talk 'geometry' I'd say the saddle is a bit too near the front wheel, because it kept catching on the end of my shoe when I was stationary, with the wheel turned

This ensures clear visibility in all conditions