4.5 HP
Chain Drive 4-Stroke Bike Engine Kit at a Low Price!
Complete 4-Stroke Kit Special Edition Save $100
IN STOCK! SHIPS TODAY!
Complete Kit with 4.0 HP GT5 Pro Racing 66cc/80cc Slant Head Bike Motor
Comes with the Racing CNC Cylinder Head ($90 Value)
IN STOCK! SHIPS TODAY! Complete Kit with 2.75 HP Raw Racer Slant Head Engine with RSE High Compression CNC Head - $90 VALUE!
Comes with the New High Performance NT Carburetor Plus extra Round NT Air Filter 2.75 HP Up to 150 MPG
Speed depends on the gear ratio and weight 2.75 HP Up to 150 MPG
Motorized bicycle