ChinaRiders Forums - View Single Post - how to tell if a motor is seized? with pictures

Reveeen · 08-17-2010, 06:34 AM

Maybe................

Many times, because the bore is bigger, the part of the cylinder that enters the case is bigger than the original. This means you have to strip the case and take it (and your new cylinder) to someone capable of boring the hole (in your case) bigger. Not too many shops can do this.

I am not certain on the 125-150 swap, I know this needs doing on the 150-180 swap, so I am guessing that this will have to be done in your situation.

08-17-2010, 06:34 AM	#20
Reveeen Join Date: Jun 2009 Location: orbital platform Posts: 741	Maybe................ Many times, because the bore is bigger, the part of the cylinder that enters the case is bigger than the original. This means you have to strip the case and take it (and your new cylinder) to someone capable of boring the hole (in your case) bigger. Not too many shops can do this. I am not certain on the 125-150 swap, I know this needs doing on the 150-180 swap, so I am guessing that this will have to be done in your situation.
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