for more speed and to win
A helmet
Snowboarders snowboard just about wherever there is snow and a mountain.
it will make you faster, but only if it is streamlined. other than this it protects your head if you fall off your bike.
me lol
Basically to reduce air friction on a body, the most general idea is to streamline the body. The same is done by the helmet. When one drives a bike , the person takes a position which streamlines the flow of air over the body(i.e, he bends, like in motoGPs). But the head is not so streamlined and it can obstruct the air flow and hence can add additional drag. The helmet is also designed in the same way(take a look at the design of helmet of cyclists), it is streamlined, so that now the air flows smoothly over the head portion, hence reducing the drag.
liam r and devon a
i don't particularly understand what you mean by naturally streamline but seals, dolphins, sharks, bullet train, a racing car and a special racing bike helmet. i hope this comes in handy.
Depends on which snowboarder
whats a streamlined?
one
fatty mogos and retards
www.prosnowboarders.com