If you are looking to get a great Mountain Bike in $1300 here are some best choices. Rattan Folding Fat Tire Mountain Bike has a powerful 750-watt motor, which will allow you to go up steep hills with ease. VITILAN V3 Electric Mountain Bike has 43-55 miles range, and in fully electric mode has 28-37 miles range on a single charge. YinZhiBoo SMLRO XDC600 Mountain Bike has a 48V, 1000W brushless motor and a 13AH lithium battery that is removable for charging at your convenience. This allows for a 60-90 km range before a recharge is required. EUY Folding Commuter Electric Mountain Bike has a range of 60–70 miles in "pas mode" and 30–40 miles in "normal mode. When in pure electric throttle mode, it can achieve speeds of up to 30 miles per hour, generate a torque of up to 62 newton-meters. Eahora Azarias Suspension Electric Mountain Bike has top speed of 40 Mph has 18AH battery and 3A rapid charger make it simple to zip through the woods or across the city in search of interesting sights. GRITRIVAL Mountain Electric Bike is equipped with a 13.4AH battery. It has a maximum speed of 20 miles per hour, a range of 25 miles when using electric power alone, and a range of 25-50 miles when using pedal assistance.