Gotrax EBE3 27 sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

500W POWER MOTOR: Our 500W rear-drive motor delivers powerful torque with a unique feature to increase power on your daily commute and mountain riding, which will help the rider reach 31km/h with ease. High strength mechanical locking shock-absorbing front fork equipment allows your unimpeded ride on rough snow beach mountain roads.

HIGH CAPACITY BATTERY: 480Wh Lithium-Ion battery allows for up to 80km of pedal-assisted travel and Pure electric mode up to max 40km(Actual performance will be affected by user’s weight, road). The removable and built-in lock battery ensures no worry for being stolen. Enough for a day adventure or most weekend trips back.