[towtrucker1]

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bike has loss of power any suggestion will be appreciated

 

[freetoride]

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Hey, welcome from Arkansas!

Someone will be along shortly with good answers, in the mean time it wouldn't hurt to be more specific. Loss of power as in engine running poorly or maybe something in drive line or brakes? How did you notice the loss of power?

 

[towtrucker1]

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bike will not pull up small overpasses or hills as good as used to also will not rev over 4250rpm in high gear

 

[agnogel]

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hi towtrucker you may have a blockage in the main jets or the fuel filter needs changing you can run a can of seafoam trough it for the jets what colour are the plugs any black smoke ect if you rev the engine in nuetral will it go over the 4500rpm

 

[dingdong]

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Loosen your gas cap and try again. Might have a blocked relief valve on the cap.