Overall a solid E dirtbike! Great torque, speed, and comfort. Immediate upgrades included grips, fenders, added headlight, and seat cover. The headlight is an addon necessity if you're going to ride after sundown. The grips are quit stiff with a feel of hard plastic as apposed to firm grip rubber. The fact you can tweek the program perimeters to improve speed and performance is very neat option, but you have to purchase the bluetooth dongle separately. Conclusion- Good bike for the price, but you may find yourself spending more on upgrades.