Introducing the new MotoTec 48v 1500w Lithium Pro Electric Dirt Bike! Great for driveway, backyard or dirt track racing. Comes standard with front & rear spension, front & rear brakes. Three adjtments 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 1500 Watt (Brhless - Rare Earth - Neodymium Magnet) Battery: 48 Volt 13Ah Li-Ion Recommended Age: 13+ Max Rider Weight: 150 lbs Top Speed: 5 - 25 MPH (adjtable with variable knob) Throttle Response: .2sec - 1sec (adjtable with variable knob) Final Drive: 10T/76T, 219H# Chain 63 Link Frame: Steel Front Tire: 2.75x14 Knobby Pneumatic Rear Tire: 3.00x12 Knobby Pneumatic Rims: Aluminum Brakes: Front and rear disc Spension: 2 Hydraulic Front shocks, 1 Rear shock Throttle: Variable twist-grip Seat: Padded (single rider) Handlebars: Adjtable Forward/Back Battery Meter: Yes Key Start: Yes Charging Time: 4-6 hours Charger Included: Yes Assembly Required: Yes Wheelbase: 40 inches Seat Height: 27 inches Min Ground Clearance: 12 inches Product Size: 58x24x36 inches Product Weight: 93 lbs Box Size: 51x15x26 inches Box Weight: 115 lbs Product decoration and specifications subject to change without notice. Warranty: 60 days parts replacement