Mine is 40:15 at the moment (=72 gi) - not fixed, in fact i still have gears on the rear wheel at the moment, but the derailleurs are old and don't change very easily so i just leave it be. plus i like the exercise. Good for most things although getting up hampstead high street is more or less impossible without a lot of momentum.....
Mine is 40:15 at the moment (=72 gi) - not fixed, in fact i still have gears on the rear wheel at the moment, but the derailleurs are old and don't change very easily so i just leave it be. plus i like the exercise. Good for most things although getting up hampstead high street is more or less impossible without a lot of momentum.....