new wr400 owner... have many questions????????


just bought a 99 wr400,, Still has the original tires on it.. low hours nice shape.. anyhow, how often should I change the oil,when should it be rebuilt, any advice on making it last longer... Is their any silencers that you can use the stock head pipe with that improves the bottom to mid...




as they say the answer is out there. read the discussion archives. there are so many on exhausts it's enough to make you weep; & there are several more recent one's. try doing some of this work for yourself-it's fun!

If you try the archives and still cant find your answers. I think we will still help you. :)


Darin from Missouri 1999 WR400F

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