Engine: Single-cylinder, 4-stroke, air-cooled EFI Transmission: 6-speed manual sport clutch Top Speed: Around 90 MPH Fuel Economy: Approx. 100 MPG Seat Height: 31 inches Net Weight: 293 lbs Brakes: Front and rear hydraulic disc brakes
The Boom BD250-5 Super Bike (often referenced as a budget 250cc EFI sport bike clone) features a 223cc/250cc air-cooled 4-stroke engine, a 6-speed manual transmission, and electronic fuel injection