Description CARB Information This bike is not legal for sale in California. Assembly Assembly for MOST dirt bikes includes: Handle bar brackets (c-clamps), front wheel, front brake, number plate and front fender. (May differ per model) Key Features The 4-stroke engines have proven to be more reliable and durable than the 2-stroke engines. Chain Transmission and Pull Start provides much easier control and handling for young riders and gives the rider the great convenience in the event of a stall. Additionally with the 4-stroke you get: More torque: In general, 4 stroke engines always make extra torque than 2 stroke engine at low RPM. More fuel efficiency: 4 stroke engines have greater fuel efficiency than 2 stroke ones because fuel is consumed once every 4 strokes. EPA Approved: As power is generated once every 4 strokes & also as no oil or lubricant is added to the fuel; 4 stroke engine produces less pollution. More durability: We all know that more the engine runs, quicker it wears out. 2 stroke engines are designed for high RPM. If an engine can go for 10000 rpm’s before it wears out; a 4 stroke engine with 100 rpm will run for 100 minutes than the other 2 stroke engine which has a higher rpm of 500 & will run for only 20 minutes. No extra addition of oil: Only the moving parts need lubrication intermediately. No extra oil or lubricant is added to fuel Starter Bike: you're better off going too small rather than too big if safety is your biggest concern. Powerful 40cc motor puts out strong, predictable power! Single cylinder,4-stroke,air cooling 40cc engine powerful than regular 50cc engine. Max speed: 22 mile/h. Front and Rear Disc brakes supply strong, reliable stopping power. 2.50-10 Front and Rear tires offer great traction. Off Road Use Only. Assembly Required . Specifications Model Number DB-Z010 Engine/Drive Train Motor Xinyue Brand, 40cc, 4-stroke, air cooling, single cylinder Start type Manual-hand Pull Type Power 0.9kw at 6500rpm Torque 1.6Nm at 5000rpm Max Speed 22 mile/h Tank capacity 1.8L Frame /Body/ Suspension / Brakes Frame Welder high strong steel tubes Front Brake Disc Rear Brake Disc Front Tire 2.50-10 Rear Tire 2.50-10 Capacities / Dimensions Max.Load(lbs) 165 Net Weight (lbs) 52 Gross Weight (lbs) 63 Overall Length 50" Overall Width 22.8" Overall Height 29.5" Carton dimension(inches) 44*13*24" Seat Height(inches) 22.8" Gallery Different Colors Black Blue Green Orange Pink Red Different Angles How-To Guides How-To Guides Assembly Video