hello mr howl,yes i remember you telling me about the fault,i also read it on hear when you first got it,i really dont know what the guy who i got it off was doing,but ive done 50miles on the my new bottomend and it seems fine,i have also changed fuel to 97ron bp ultimate,and it seens to run smoother and starts better/easyer,i have also fitted the steering damper,it does feel nice , i think you should get yourself anouther nsr,
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NSR250 MC18