What is considered a Motorized Bicycle (Moped)?
Every device having two tandem wheels or three wheels, which may be propelled by either human power or helper motor, or by both, and which has – A motor which produces not more than 3.5 brake horsepower; a cylinder capacity of not more than 130 cubic centimeters; an automatic transmission; and the capability of a maximum design speed of no more than 30 miles per hour.
A motorized bicycle is defined in KSA 8-126(aa) as, every device having two tandem wheels of three wheels, and is propelled by either: (a) human power (b) helper power (c) or both, and has a motor which produces not more than 3.5 brake horsepower; a cylinder capacity of not more than 130 cc (cubic centimeters); an automatic transmission, and the capability of a maximum design speed of no more than 30 miles per hours.