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Bike only getting power on high rpm
Posted: Thu Apr 01, 2021 6:52 am
by Svajus
I ride a 2005 derbi senda, it has a 70cc airsal engine and a 12,5 mm carb and it only gets normal power at higher rpm. I can go about 60km/h and it sudently starts to scream and gets up to 80-90km/h ir a few seconds, I know that changing a carburator would fix it but is there anything else I can do?
Re: Bike only getting power on high rpm
Posted: Wed Apr 07, 2021 12:41 pm
by Miles_Ha11
Try to check your fuel filter this is one of the common reasons why you are experiencing this problem.
Re: Bike only getting power on high rpm
Posted: Thu Apr 08, 2021 4:24 am
by KayBur
I recommend cleaning the fuel filter and changing the fuel used. If it contaminates motorcycle parts, then it is clearly not suitable for use.
Re: Bike only getting power on high rpm
Posted: Thu Apr 08, 2021 8:28 am
by Svajus
KayBur wrote: ↑Thu Apr 08, 2021 4:24 am
I recommend cleaning the fuel filter and changing the fuel used. If it contaminates motorcycle parts, then it is clearly not suitable for use.
The fuel is good, i mix it up myself, but what does fuel have to do with a bike getting a lot of power at mid rpm?
