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Old 04-04-2009, 03:13 PM   #4
forchetto   forchetto is offline
 
Join Date: Jul 2008
Location: Gijon, Asturias,Northern Spain
Posts: 396
Re: JMSTAR 150cc problems :-(

Quote:
Originally Posted by JMStar85
i've now gone about 200 miles, speeds up to 70 but mostly around 45-55.
Does anybody break-in their engines anymore?. Do you still have that excuse for engine oil these bikes come with. The consensus is that it's just a preserving oil, not really up to going 70 MPH so early in the engine's life. My geared-up and uprated Qingqi 200 struggles to get to 70 mph so you must be wringing the neck off that 150 cc machine something awful.

Early battery problems are endemic on Chinese machines, so no surprise there.
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Zongshen ZS125-43
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Triumph Bonneville SE
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