A friend of mine in his 70s had never been on a bike in his life, but he decided he really wanted a trike, so he bought a very nice low mileage 1500 Goldwing and had it converted to a Motortrike, he rode it every day until he had a stroke 2 years ago. He kept the trike with the goal to get where he could ride it again, which he was able to accomplish 6 months ago, he has trouble getting on it but he's riding again.