Pocket Bike & Mini Moto Tuning Help
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  • KTM 525 sx Oil leak

    Supermoto Junkie

    I have an 04 ktm 525 that i leaking oiil somewhere on the left side of the motro and i can’t figure out where. At first i thought it was coming from the shaft seal (Behind the sprocket) because thats where all the oil was, all over the front sprocket area, driping off my chain. So i replaced the shaft seal. well it was still happening so i figure i put the seal in worng. bought another one and had the shop put it on, oil still leaks:headscrat. So this is why i’m thinking it’s not that seal. Unless there is an inner shaft seal that i would need to replace also? Is there any other seals on the left side of the motor that are know to go bad? It doesnt leak alot (5 hour ride the other day and it only leaked aboutan 8th quart) but it is very annoying.

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