Question about 2004 Honda CBR 125 R

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Hi, me and a friend put my bike through a service the other day (plug, air filter and oil change). It seemed a lot nippier but after riding for a few minutes it began to die on me. Its like it is starved of fuel but I checked pipes and they seem clear. If I switch it off, and restart it after 15 minutes it will do the same thing. I installed a K&N air filter which is supposed to increase air flow and I'm not sure if this is having an affect on the mix. I am a real newbie when it comes to bikes. Any help would be appreciated.

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So take off the K&N filter and run down the street with out any filter. If the problem disappears you know the filter is the problem. In my opinion, K&N filters are over-rated. If the problem is still there, install another new spark plug and drain the float bowl on the carb. The first plug may be fouled or feathered. The bowl may have accumulated enough condensation from the gas tank to cause a problem. If so, the serviceing you did had nothing to do with the problem.

Posted on Aug 22, 2010

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Posted on Jan 02, 2017

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