im calling on the help of lb ive noticed a small crack in my frame on a r6 any advice on a fixing / welding or cry because my bike is many thanks
I know how you feel mate im having the same problem with my Kawasaki ZXR 400, Im taking mine to an alloy specialist to be welded up.
I bet myself 5 pence that this thread would be about a TL. 
Where is the crack?
where are you based, bugsy?
hi powerpuff im living in croydon the frame has a hairline crack after the polished section that runs under the tank
motoliner in maidstone
i used them to sort my blade out, it had a crack at the headstock and straightened the frame as well,they have a jig there as well, good fellas and good job done
i think i paid about £300 for the lot
try weldtech
dye house lane e3
02089837001
I can strongly recommend John Parsons in Cove, near Farnborough for bent/broken frames 01252 404203 - I have used him a lot for my race bikes 
thanks for all the info will get round to it at the weekend fingers crossed its not the end of my bike
sorry mate - i missed this - its a bit far for me…
When I was racing my team mate used motoline on the regular basis and was always impressed with their work even on Ali frames. Having said that, has yours been crashed at all? If not it might be worth you going and having a friendly chat with Yamaha UK as they might replace it as a good-will gesture…