<b>ECOTRIC 26" Ebike Electric City Bicycle Bike 350W 36V/9AH Brushless Rear Motor Removable Lithium Battery Assist Disc Brake System Throttle&Pedal (Black)—— Most parts have been assembled before packaging —— 20 mph/h Pure electric maximum speed</b><br><b>Product Description</b><br> Go for an outing, go for a tour, across the city and over the countryside, it's easy to be there.Along with it, you'll find the fun of exercise and keep your body and mind healthy.<br> On the way to work, on the way out or in your spare time, every moment of your journey gives you freedom and happiness.<br> It is also able to accept challenges from complex road conditions, harsh environments or natural limits.Help you to climb the mountain and win the glory of journey together. Hybrid electric bicycle , whatever you want, free heart! No Risk Shopping: <br> Each bike comes with a 18 months warranty against manufacturing defects in materials or workmanship on its frame, battery, motor, controller, and display. <br> Original Batteries are warranted to be free from defects in material or workmanship for a period of 18 months from the date of purchase as follows: <br> full replacement during the first 12 months, while repWe have a lot of video about troubleshooting and assembly, You can find it on Youtube or contact us on amazon for the videos.<br> <br>