Brand New Dirt Bike with Good Quality This dirtbike cannot be sold to California. Engine/Drive Train Engine: Zongshen Brand 125cc 4-stroke Cylinder Arrangement: Single Cooling System: Air Cooled Compression Ratio: 9.0:1 BorexStroke: 54x54mm Max Power[Kw/r/m]:6.3(1±10%)/7500(1±5%) Max Torque[N.m/r/m]:8.8(1±10%)/5500(1±5%) Transmission: Manual Clutch 4 Speeds Final Drive: Chain KMC 428 Start System: Kick start Ignition Type: C.D.I Carburetor: PZ26 Max Speed (MPH): 55+ (Depending on Riders Weight and Road Conditions) Frame / Body / Suspension / Brakes Frame: Perimeter Triangle Girders Steel Frame Front Suspension: Inverted Hydraulic Non-adiustable Rear Suspension: Single Shock Absorber inbuilt airbag and adjustable Front Brakes: Hydraulic Dual Piston Caliper 220mm Disc Rear Brakes: Hydraulic Single Piston Caliper 190mm Disc Front Tires: 70/100-17 Rear Tire: 90/100-14 Capacities / Dimensions Weight Capacity(lbs): 209 Net Weight (lbs): 143 Gross Weight (lbs): 172 Overall Length: 66.5 Overall Width: 28.5 Overall Height: 41.3 Carton Dimension: 63 x 15 x 30 Wheelbase: 47.2 Seat Height: 33 Ground Clearance: 11.8 Fuel Capacity: 1.2Gal Safety / Control Engine Kill Switch: Yes Foot Brake: Yes