troubles

good afternoon...I submit my problem, I hope some a good soul can help me..the bike is a 05 fs 650.. after the head recon, new valve seals, griding valves in the shop, new bering and head gansket..ecc..ecc ktm rfs hot cams cam (cutted) the engine starts only with the red knob hot start...

Ok.... I've searched for some different things but was unable to come up with anything conclusive. The bike (98 fe400) ran with the Dell orto previously. The bike only runs on choke. As soon as I shut the choke off the bike does too. I have assured the slide is in square side down. I have...

Hi All My 2003 FE501e has had a slight shift prob nearly since new. when in 3rd and downshifting, sometimes it drops straight into neutral. tho not a big worry, it has made me crash once when compression sliding in to a corner, hit neutral, and then over shoot corner into a log. The...

Hello, I have a Mikuni TMR41mm on my 2002 650SM. It all began with starting problems on my bike. I began with pulling the choke out and then kicking.. :? but nothing. :cry: It just would not start, I tried putting petrol down the spark plug hole and it started immediately after...