The maximum speed that a fast bike can reach is typically around 200 miles per hour.
The speed is limited to how fast you can pedal.
The maximum speed of a 21-speed mountain bike can vary depending on factors such as the rider's strength and terrain. On flat ground with a strong rider, a 21-speed mountain bike can reach speeds of up to 25-30 miles per hour.
it can reach a speed of 90mph its fast!
A sailboat can reach speeds of up to 30 knots (about 34.5 miles per hour) when it is at its maximum speed.
A 21-speed bike can typically go up to around 25-30 miles per hour, depending on the rider's strength and the terrain. Factors that can affect its maximum speed include the rider's fitness level, wind resistance, road conditions, and the weight of the bike.
Its maximum speed is 90 mph approx. it depends on different brands.
According to my research, the top speed can reach as fast 160 km/h or 99 mph.
The amount of MPH you can go on this bike is solely based on how fast you pedal. You can probably reach a maximum of around 20 to 25 MPH, though.
6, unless you got a super dupercross bike, then your pushin 8
It can go up to 232mph at full speed. The Lamborghini Murciélago won't go super fast if you just buy it. You will need to fix it up to reach its maximum speed.
The amount of cc will influence the accelaration and the gears will influence the speed you can reach. You could go very fast with a 125 cc bike, but it will normally take you longer to reach that speed than with a 1100 cc motorcycle. dmx
A 111 cc dirt bike will go approximately 40 miles per hour. The exact maximum speed is dependent upon the manufacturer of the dirt bike.