Introducing the new MotoTec 60v 2000w Lithium Pro Electric Dirt Bike! Great for driveway, backyard or dirt track racing. Comes standard with front & rear suspension, front & rear hydraulic brakes, quick removable battery that can be charged out of the bike. Two adjustments for Throttle Response and Top Speed. Advanced Lithium Battery Technology, lighter, more performance and most importantly a longer ride time. Motor: 60 Volt 2000 Watt (Brushless - Rare Earth - Neodymium Magnet) Battery: 60 Volt 15.6ah Li-Ion (Quick Removal) Recommended Age: 13+ Max Rider Weight: 150 lbs Top Speed: 40 MPH (adjustable with variable knob) Throttle Response: .2sec - 1sec (adjustable with variable knob) Distance Per Charge: 25 miles (cruising speed on hard surface) Final Drive: 19T/68T Chain T8F - 75 Link Frame/Rims: Steel Front Tire: 60/100-14 Knobby Pneumatic Rear Tire: 80/100-12 Knobby Pneumatic Brakes: Front and rear hydraulic disc (180mm) Suspension: 2 Hydraulic Front shocks, 1 Rear shock Front Shock Travel: 130mm Rear Shock Travel: 40mm Throttle: Variable twist-grip Seat: Padded (single rider) Battery Meter: Yes Key Start: Yes Charging Time: 4-6 hours Charger Included: Yes Assembly Required: Yes Wheelbase: 40.7 inches Seat Height: 27 inches Min Ground Clearance: 10.4 inches Product Size: 59x25x36 inches Product Weight: 94 lbs Box Size: 47x15x26 inches Box Weight: 116 lbs Warranty: 60 days parts replacement