Introducing the new MotoTec 72v 5000w Lithium Pro E-Moto Bike! Great for driveway, backyard or dirt track racing. Comes standard with front & rear suspension, front & rear hydraulic brakes. 3-Speed adjustment on throttle. Controller parameter adjustment via Bluetooth with optional adapter (top speed, starting power, throttle response) Advanced Lithium Battery Technology, lighter, more performance and most importantly a longer ride time.