Introducing the new MotoTec 48v 1800w Lithium Pro Electric Dirt Bike! Great for driveway, backyard or dirt track racing. Comes standard with front & rear suspension, front & rear brakes. Three adjustments for Throttle Response and Top Speed. The Lithium battery is substantially lighter, offers more performance and most importantly a longer ride time. In optimum conditions, up to 9 miles per charge. SAFETY FIRST - ALWAYS WEAR YOUR HELMET AND ALL SAFETY EQUIPMENT AND OBSERVE SAFE RIDING RULES!!! A parent's decision to allow his or her child to ride this product should be based on the child's maturity, skill and ability to follow rules. Motor: 48 Volt 1800 Watt (Brushless - Rare Earth - Neodymium Magnet)Battery: 48 Volt 13Ah Li-Ion Recommended Age: 13+Max Rider Weight: 150 lbs Top Speed: 5 - 25 MPH (adjustable with variable knob)Throttle Response: .2sec - 1sec (adjustable with variable knob)Final Drive: 10T/76T, 219H# Chain 63 LinkFrame: SteelFront Tire: 2.75x14 Knobby PneumaticRear Tire: 3.00x12 Knobby PneumaticRims: AluminumBrakes: Front and rear discSuspension: 2 Hydraulic Front shocks, 1 Rear shockFront Shock Travel: 110-120mmRear Shock Travel: 40mmThrottle: Variable twist-gripSeat: Padded (single rider)Handlebars: Adjustable Forward/BackBattery Meter: YesKey Start: YesCharging Time: 4-6 hoursCharger Included: YesAssembly Required: YesWheelbase: 40 inchesSeat Height: 27 inchesMin Ground Clearance: 12 inchesProduct Size: 58x24x36 inchesProduct Weight: 93 lbsBox Size: 45x15x22 inchesBox Weight: 115 lbsProduct decoration and specifications subject to change without notice.Warranty: 60 days parts replacement