New smaller Mantis form factor, the Mantis Mini R, our smallest model designed for young riders who want a more serious bike. It features 12-inch rear wheel, 14-inch front wheel, multiple power modes, and Mantis Mini R17 with 14 inch rear wheel and 17 inch front wheel. 72 Volt Battery and up to 46MPH top speed. Performance Top Speed 46 MPH Acceleration 0-19mph: 1.8s | 0-31MPH: 3.6s | 0-50MPH: 10s Range 31 Miles Max Torque 210 NM Max Motor Power 4500W Regular Motor Power 2000W Climbing Ability 45 Degrees Safety Motor and Controller IP IP66 Battery and Wire Connectors IP IP55 Kill Switch Yes Chain Cover Yes Magnetic Leash Kill switch Yes Kickstand Sensor yes Brake Sensors Yes Electrical Display Type LCD Battery Type Lithium Ion Battery Cap 72V 1440WH Battery Cycle Life 800 Cycles Charger input voltage AC110/220V Charging Time 3-6 hours Controller Type FOC Sine Wave Drive Modes 1/2/3 Mechanical Brake Type 2-Piston Hydraulic Disc Brakes Front Fork Travel Distance 110 MM Motor Type Brushless Motor Cooling Method Air-Cooled Power Delivery direct Chain Driven Motor Max Operating Temperature 85 degrees celcius Frame 6061 Aluminum Alloy Measurements Mini R Height 37.8 in Length 62.2 in Width 26.42 in Max Clearance 9.45 in Wheelbase 42.24 in Seat Height 28.9 in Front Tire Size 60-100-14 Rear Tire Size 2.75/12 Front Brake Rotor Size 203mm Rear Brake rotor size 203mm Vehicle Weight with Battery 111 lbs Max Payload 165 lbs Measurements Mini R17 Height 38.98 in Length 64.57 in Width 26.42 in Max clearance 10.63 in Wheelbase 42.56 in Seat Height 30In Front Tire Size 70-100/17 Rear Tire Size 3/14 Front Brake Rotor Size 203mm Rear Brake rotor size 203mm Vehicle Weight with Battery 111 lbs Max Payload 165 lbs