cbr 919

Hi all I have a '99 CBR 919 with recently replaced airfilter (standard one) and service. It has a custom exhaust. It was working perfectly up until quite recently I have started experiencing the some issues where it misses and stutters at the traffic lights where instead of taking off with...

I have a 1998 cbr919rr that needs a few different parts tripple clamp gas cap fairings if possible if anybody has these parts for sale still, let me know the gas cap is pretty universal for around that year [email protected]