single speed gearing
i'm thinking about getting started in folders by purchasing a dahon boardwalk1. einstein bikes international lists this model as having a 63" gear. is this right, and doesn't it seem to be a little high for a singlespeed? or am i not taking into account the 20" wheels? i thought a 2:1 gearing was the norm for singlespeeds. i'm a little confused and would appreciate your input, as i'm no bike expert. thanks.....tonyg