johnno1812
Active Member
- Location
- Oldham
is it possible to mix an ultegra groupset.. F+R derailers, chain, chainrings.. with a different model of ultegra gear levers?
eg i curently have ulregra 6700
could i use ulterga 6603 levers instead?
eg i curently have ulregra 6700
could i use ulterga 6603 levers instead?