gpx 250

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gpx 250

Postby Grant » Thu Jan 08, 2015 11:26 am

Hi guys and gals, I just bought a gpx 250. When I hold it flat out it gets to around 10,000 rpm in first then breaks down badly back to around 7000 revs. second gear seems to rev a little bit higher but then breaks down to around 7000. if I throttle off and start again its the same. my mate rode it he's a lighter weight than me and he could find anything wrong. we rode 2 up and we couldn't find anything wrong. it's stock except for loud short mufflers. please give your opinions :)
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Re: gpx 250

Postby davo231481 » Fri Jan 09, 2015 10:01 pm

Rev limiter?
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Re: gpx 250

Postby bonester » Sat Jan 10, 2015 6:13 am

Nah they rev a lot higher than 10k. Might be jetting not right for pipes.
2 X ZRX1200R 4 X ER6N, GT550, 1988 ZX-10, 4 X GPZ250R, 4 X GPZ900R and GPZ750R :) Yeah I like Kawasakis.
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