Brand New Dirt Bike with Good Quality Please noted this bike can not be sold to California. Engine/Drive Train Engine: 145cc 4 stroke Cylinder Arrangement: Single Cooling System: Oil Cooled Compression Ratio: 9.0:1 Bore x Stroke: Ф56.5×57.8mm Max Power[Kw/r/m]: 6.8/7500±500 kw/r/min Max Torque[N.m/r/m]: 11/5500±500N.m/r/min Transmission: 4-Speed Manual Final Drive: #428 chain 14T / 41T Start System: Kich & E-start Carburetor: PZ27 Ignition: CDI Max Speed: 65+ (Depending on Riders Weight and Road Conditions) Battery: 12V / 4Ah Frame / Body / Suspension / Brakes Frame: Perimeter Cradle Type Steel Frame Front Suspension: Inverted Hydraulic Forks Φ45*Φ48-780mm Rear Suspension: None-Adjustable Shock 12*315mm Front Brakes: Hydraulic Dual Piston Caliper 220mm Disc Rear Brakes: Hydraulic Single Piston Caliper 190mm Disc Front Tire: 70/100-19 Rear Tire: 90/100-16 Capacities / Dimensions Weight Capacity (lbs): 176 Net Weight (lbs) : 181 Gross Weight (lbs): 212 Overall Length: 76.9 Overall Width: 31.5 Overall Height: 49.6 Carton: L*W*H: 66 x 18 x 31 Seat Height: 35 Wheelbase: 52.8 Min Ground Clearance: 12.6 Fuel Capacity: 6L Safety / Control Engine Kill Switch: Yes Foot Brake: Yes Headlights: Yes Tail Lights: Yes Turn Signal Indicator: Yes Horn: Yes