This is a special beast. I bought this bike so I could take my wife out for bike rides when she was very ill and had been bed-ridden for years. It has a clutch in the rear pedals so the front rider can do all the work and the rear pedals don’t move. If she wants to pedal the clutch engages automatically and she she’s helping with pedaling. This eliminates the worst part of tandem bikes immediately. Eventually I had an e bike kit - from the US - more power :D It was done at Coal City Cycles and I have a spare battery. The range and capability of the 1500 watt system is staggering. I think my top speed on it is something like 67k/he which I definitely don’t recommend. Anyway. Lots of torque. You can climb steep hills all day on this thing without even pedaling. It has adjustable pedal assist as well as a twist throttle so you can just take off without any work. This put a lot of smiles on our faces when my wife wasn’t able to ride her own bike and I can’t tell you how helpful it was for her. I also have a custom-fabricated very heavy-duty vehicle hitch carrier for this bike so you can transport it with any vehicle hitch receiver. I didn’t know what to ask for for this bike because I’ve got over 5k into it but we’re no longer using it and I’d love to see it go to someone who would profoundly benefit from it like my wife did. I’d you want an incredibly fun electric tandem with tons of power or if you have a mobility-compromised partner or loved one that you’d love to take for the odd relaxing bike ride, this is thing’s potentially for you. I’m not firm on the price but the batteries are worth about 800 each and they have maybe 25 cycles through them max. Fire me an email if you have any questions. I’d also consider renting it out under the right circumstances.