Hi, GRANDTAN TURBO Trike can only fit one battery pack. But you can contact our sales team， sales@addmotor.com, to purchase an extra battery as a re... see more
Hi, GRANDTAN TURBO Trike can only fit one battery pack. But you can contact our sales team， sales@addmotor.com, to purchase an extra battery as a replacement.. see less
I too had an ankle injury and felt I needed the security of the 3rd wheel. It's all about feeling comfortable safe and enjoying ... see more
I too had an ankle injury and felt I needed the security of the 3rd wheel. It's all about feeling comfortable safe and enjoying the ride. This etrike does that. My foot slipped once but I'm sitting on a three wheeled triangle. No panic, no concern. I see less
Hi, it is recommended for bike service, checked by a qualified bike mechanic, after 100 miles of riding. And about the parts' maintenance, you could c... see more
Hi, it is recommended for bike service, checked by a qualified bike mechanic, after 100 miles of riding. And about the parts' maintenance, you could check our warranty: https://www.addmotor.com/pages/warranty, or get more support at support@addmotor.com. see less
Federal law restricts all class 2 ebikes/etrikes to 20 mph utilizing motor power only, but does not restict higher speeds if achieved by pedaling.&nbs... see more
Federal law restricts all class 2 ebikes/etrikes to 20 mph utilizing motor power only, but does not restict higher speeds if achieved by pedaling. It should be noted state and local regulations could override Federal. Check your local laws. see less
Sorry for that, Grandtan M-340T can only be ridden by one person. If you would like to have an etrike for 2 adults, we strongly recommand Soletri M-36... see more
Sorry for that, Grandtan M-340T can only be ridden by one person. If you would like to have an etrike for 2 adults, we strongly recommand Soletri M-366X and Herotri M-365X. Please have a look on it, it will meet your needs. Hope this helps. see less
