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  1. KTM 520 SX radiator overheating, coolant out from over flow pipe

    Off-Road / Enduro
    hello friends , i recently bought this bike and im doing some bits and bobs to get it ready for the spring summer season, recently i notice that the radiator gets very hot, and coolant comes out from the overflow pipe....then i had a look if i had weird smoke coming from exaust...no....it was...
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