went with the 120/90 also. no probs till i hit the motorway at speed when the weather fined up. hit the 70 80 mark and tyre started smokin thought ide got a bit o gravel loged under fork brace took it off t have a look n it had rubbed blue no gravel.tyre was swellin up too much for the tight fit also was rubbin ont sides a bit.just out of curiosity does anybody know how much a tyre can swell up by.ground out the sides ont fork brace a couple a mil think that might be enuff
