Engine: Air-cooled, reed-valve, 2-stroke single - Displacement: 49cc - Bore and Stroke: 40 x 39.2mm - Compression Ratio: 6.0:1 - Maximum Torque: 0.39kg-m (2.8 ft-lb)@ 4,500 rpm - Fuel Delivery: Mikuni VM12SC - Ignition / Starting: CDI / Kick - Transmission: Single-speed automatic - Final Drive: Shaft - Suspension (Front): 22.5mm fork - Suspension (Rear): Unit swingarm - Brakes (Front): Drum - Brakes (Rear): Drum - Tires (Front): 2.50-10 - Tires (Rear): 2.50-10 - Length: 1,245mm (49") - Width: 575mm (22.6") - Height: 715mm (28.1") - Wheelbase: 855mm (33.7") - Seat Height: 485mm (19.1") - Fuel Capacity: 2 litres (0.4 imp. gallons) - Wet Weight: 39kg (85.8 lb)