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Post by fixer5 on Jul 28, 2012 14:13:08 GMT -5
Hi just bought a new Roketa MC 54 250. I'm having a few issues with it and hope to find some help from the Dawg Pound.
Fixer5
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Post by OverReved on Jul 28, 2012 14:13:57 GMT -5
Hello. Okay.
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Post by fixer5 on Jul 28, 2012 17:39:39 GMT -5
Hi OverReved Perhaps you can help with this issue. When I back off from the throttle the engine will slow to about 2500 RPM and then hang their for a few seconds without changing any RPM's then it drops down to idle speed. Could this be throttle a problem issue or something else,variator or clutch?  Thanks for any info. Fixer5 |
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Post by OverReved on Jul 29, 2012 3:56:35 GMT -5
You are describing normal operation. When you reach the 2500 mark on your tach while decelerating the variator is changing size and that ratio change causes the engine speed to remain constant while the bike is still decelerating.
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Post by fixer5 on Jul 29, 2012 9:51:22 GMT -5
Hello OverReved.
Thank You for that info,at least it's nothing to worry about.
Thanks again
Fixer5
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Post by EPAhater on Jul 29, 2012 13:39:08 GMT -5
Sir I'm sorry you got the wrong advice on your introduction but the 250A with it's gearing what you described is related to the variator rollers being sluggish due to the grease the Chinese stuff in this variator.
I would post your problem in the 250 section and give those that own this scooter a chance to work with your scooter.
Good luck and Welcome to the forum.
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Post by acntvman on Jul 29, 2012 15:41:41 GMT -5
You could go to the college forum . They will make quick work of the problem.
John
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Post by fixer5 on Jul 30, 2012 19:23:48 GMT -5
EPA Hater
Thanks for yr reply. Ive gone into the variator,shortly after getting the scoot. It was loaded with a bluish/purple grease,and the rollers were covered with it. I cleaned it as best as I could and ordered some Dr pulley sliders. They work well. Perhaps its time to check the variator again. Thanks Fixer
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Post by fixer5 on Jul 30, 2012 19:29:02 GMT -5
acntvman
I'm new to this forum stuff. Is the college forum in the scootdawg menu,or another forum all together???
Fixer
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Post by EPAhater on Jul 30, 2012 22:04:05 GMT -5
Sent you a message.
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Post by boosterb16 on Jul 30, 2012 22:21:02 GMT -5
where in new england are u located
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Post by fixer5 on Jul 31, 2012 18:02:54 GMT -5
where in new england are u located |
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Post by fixer5 on Jul 31, 2012 18:04:01 GMT -5
boosterb16
I live on the North shore of Boston.
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