Honda CB500X: A versatile bike with an ideal seat height for taller people. Royal Enfield Classic 350: A great choice for tall riders with a comfortable seat and frame size. Kawasaki Ninja 650: Offers a bigger frame and a comfortable fit for taller riders. Harley Davidson Sportster and Indian Scout sixty are the best all-rounder cruiser motorcycles for big guys. BMW R1200RT, Indian Roadmaster, and Honda Goldwing are the best touring motorcycles for tall and heavyweight guys.Honda CB500X: A versatile bike with an ideal seat height for taller people. Royal Enfield Classic 350: A great choice for tall riders with a comfortable seat and frame size. Kawasaki Ninja 650: Offers a bigger frame and a comfortable fit for taller riders.