you can use the same lock ring for the same hub (and most hubs, in fact. I think only Miche hubs have different size threads) If you want to have a flip flop wheel then it might be best to have 2 lock rings
42:18 is ace for climbing, but I wouldnt like descending on it =P
you can use the same lock ring for the same hub (and most hubs, in fact. I think only Miche hubs have different size threads) If you want to have a flip flop wheel then it might be best to have 2 lock rings
42:18 is ace for climbing, but I wouldnt like descending on it =P