I had an electric bike, a Freego Eagle , and used it extensively at home and in Europe in conjunction with our motorhome, both have now gone, but I very recently bought a new unused Pro Rider Wayfarer 20" wheel bike to use in this country, I wanted a folding bike to fit in the back of our car, which works a treat, but I find the gearing way too low, even at modest speeds, Is there any simple way to alter the gearing to make it less frantic to use,?