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`10

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    `10 FE390 valve clearance question

    I've tried search, but did not come with a definitive answer, so here I go. `10 FE390, around 190 hours, just acquired recently, don't know if valves were checked before, this is my first check, measured values are: (IN should be between 0.10 - 0.15mm) IN#1: between 0.13 - 0.15mm (ok) IN#2...
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    `10 FE390 spluttering at around 1/4 throttle

    I've recently acquired a `10 FE390, EU version, and just had a few rides on it, and apart from a problem it's a great bike (I also have a fun XR400 - high-comp 426cc, USD forks, juice clutch, etc.). The engine hesitates, splutters around 1/4 throttle, also when stationary in neutral racing the...
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    New to `10 FE390

    Hello, just joined the club with a `10 FE390, 160 hours. I'll have the bike next week, coming off a tricked out XR400 I can't wait what it be like on the trails! I'm in Hungary, the bike is from Italy. I have a few questions now (I will have many more in the coming weeks), please help me on...