A 125cc engine can go about 45 to 50 miles per hour. The standard horse power of a 125cc motor is 9 horsepower but can very depending on the model of bike.
125@6600
DX & LX have 125 hp. EX & SE have 130 hp.
8.0 horse power - 125 cc
125 hp SAE
The power of the engine and the maximum speed of the 1961 Valiant Wagon is 4,800 rpm and 125 mph respectively.
The power of the engine and the maximum speed of the 1972 Datsun 240Z are 140 hp and 125 mph respectively.
Around 68 hp
The Yamaha YBR 125 produces approximately 10.2 horsepower (7.5 kW) at 7,500 RPM. It features a single-cylinder, air-cooled engine, which contributes to its efficient performance and fuel economy, making it a popular choice for urban commuting. With its lightweight design, the YBR 125 offers a balance of power and agility for riders.
320 hp is the power of the Mitsubishi pick-up 1974 engine and its maximum speed is 125 mph.
360 bhp is the power of the Buick riviera coupe 1975 engine and its maximum speed is 125 mph.
127 PS (93 kW; 125 hp) is the power of the engine and its maximum speed is 60 mph
1 horsepower is equal to 747.5 watts. 125 hp therefore = 93.2kW