The official top speed of a MotoGP bike is 349.228kph (~216.55mph). It was set in Mugello by Dani Pedrosa in 2009. The previous record of 343kph was held by Makoto Tamada at the Shanghai circuit back in 2006 on a 990cc Honda.
http://www.motogp.com/en/news/2009/Pedrosa+top+speed+record+mugello
In 2009, MotoGP bikes ( 800 cc ) top speed is around 343 km/hr. with Casey Stoner's Ducati. Super Bikes ( 1000 - 1198 cc ) rarely reach 320 km/hr.
The average cost of a basic MotoGP Bike is about $125,000. The MotoGP bikes that were built for racing cost millions of dollars to buy.
The top speed of 50cc quad bike is aprrox. 30mph to 40mph. motorcyclesdir.com/
yes they have 261hp
MotoGP bikes have 6 gears.
Over 200 MPH,depending the track
the top end speed is 65mph.
the top speed on a xr80r is about 35mph
No one they will run a three man team one bike sponsored by redbull
Dodge Tomahawk
automobiles and technic in bike engines are also
Yes, there are many gay BMX bike riders