i think 135mm is only for mountain bike wheels - are you running a mountain derailleur?
if you are then i think it will be difficult to get indexed downtube shifters for it, as mountain bike shifters have been mounted on the bars for a long time now.
i think 135mm is only for mountain bike wheels - are you running a mountain derailleur?
if you are then i think it will be difficult to get indexed downtube shifters for it, as mountain bike shifters have been mounted on the bars for a long time now.
sorry i'm not helping!