Can someone explain which bottom bracket/chainset I need, I'm having problems getting anything to wor.
Let me expplain.
I have an old MTB with a tange frame that I always thought rode quite well. I fancy turning it into a tourer/road bike. Trouble is it has a small Acerta x chainring. It's way too low for real road use. I've tried changing it, though, and nothing else seems to fit properly - or rather, I cant get the deurailier to move to the outside ring. It runs out of travel. All the newer chainsets I've tried seem to have the chainrings further out than the original one I have.
Anyonew know if it's fixable. I've tried a wider BB (one I had hangong around, and it's not much wider) but it still doesn;t work.