Hi all, just bought a mint 2000yr XR 400R which was brought in by the previous owner from California, this is my 1st XR.
I had the bike out for a blast for the first time and it runs great and handles the rough stuff with ease.
Need some advice on a few points, there is an invoice for some work carried out in USA, new fork springs RT.48KG , the springs are very noisy is this normal, it sounds like a broken spring scraping inside of the fork tubing.
The carb was overhauled and rejetted with Pilot #58. Main #145 , the carb is a Kehin is this ok for the UK also there is a exhaust tailpipe end a Magnum Krizman fitted.