3 years
According to my knowledge it is a whale it can produce 185 decibels of sound
it is made out of grass sticks dirt and in a dome -shape a lot made out of dirt and grass
While it's certainly not the first shock ever made (various sprung designs have been in use since Victorian times and have been used since the first days of mountain bikes back in the 1960s), you nevertheless have a very rare and interesting shock on a classic mountain bike. Look after it very well, because in the near future bike museums may be willing to offer you money for it.
mostly dirt & wood
The biggest bike is in Jeddah roundabout.
the first dirt-bike ever made was a honda. There were bike manufatures in Europe that were making dirt type bikes before Honda was even a company.
The largest production dirt bike that I am aware of is the BMW 1200.
harley Davidson
Yamaha made the first Yamaha dirt bike
It's made out of dirt obviously hence the name dirt bike.
www.Hoovers.com/History
DJL made the first dirt bike.
It looked like a regular bycycle, but with a motor and just a little widthier than a bike.
in a factory
Loudest dirt bike does not have any bearing on performance and is not something that is cool. With that said, I would have to say the loudest bikes I have ever been around were the mid to late 70's Huskys. Earsplittingly (not sure that is a word) loud!
so people could get around faster. Mostly. But some people started to ride the motorized vehicles in dirt and racing their friends. Thus the name Dirt Bike was created. so the dirt bike was made to work and play.