Question about 2008 Aprilia RS 125

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RS125 cuts out

I have an 08 RS125 I have had a few probs with it and am not sure what might be wrong it runs ok for a while then when you accelerate the power drops and you canot get more than 30MPH from it also the back brake is locking on for no apparent reason.

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  • Jonathanleal Feb 13, 2009

    I have an aprilia RS 125 08 and would like to know better about the bike i have. If anyone here is a Aprilia RS 125 owner. could you please leave me your email so i can ask you some questions. Most of them have to do with the maintenance.. i have understood that the aprilia requires quite a bit of maintenance and i just want to know what to do and when before it gives me any problems. My email is If anyone could email me and start a conversation it would be most apreciated. thank you



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Is the bike's rear brake system hydraulic?
If yes thn it is jamming, check the flexible pipe for fatigue this could be obstracting the return flow of the fluid once the brakes are applied.If tht is ok thn you may need to overhaul the caliper!
Hope this will help.


Posted on Feb 02, 2009


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