lbo
Scoot Enthusiast
Posts: 141
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Post by lbo on Dec 3, 2011 15:05:13 GMT -5
Well Carlos is saying that the 78mm cylinder won't work and that the intake, exhaust ports are different too. He is suggesting the 77mm, I think, (hard to decipher message) but that it's designed for ATV and a 52mm crank. So I emailed him again asking if he has a 77mm tall cylinder with a 54mm bore that should work.
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Post by 190mech on Dec 3, 2011 18:02:20 GMT -5
Carlos will work with you!Gotta read between the translation lines though!!I would have picked the taller jug because of the 45mm stroke..A 52mm stroke is BWS100 stuff,wont fit a std Mina motor...
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Post by 2strokd on Dec 4, 2011 8:07:18 GMT -5
I gotta 5?mm tall top-end, complete. Great shape! Could be for sale?
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lbo
Scoot Enthusiast
Posts: 141
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Post by lbo on Dec 5, 2011 18:10:01 GMT -5
I gotta 5?mm tall top-end, complete. Great shape! Could be for sale? Could be interested! I don't know what I am doing yet, all I know I need to get something. I ordered some tools to complete my dissasembly and split the case to get the crank out. (Flywheel puller, circlip pliers, quality and accurate digital calipers) Once I set the new crank in to ensure it fits well I will go from there. While Carlos has been helpful I am not sure what he is saying, asking me to "weigh" the crankshaft and measure TDC. How can I measure TDC when the crank isn't installed and I have no piston? I think he must think I have an ATV, and looking at past builds from others on this site and other forums all are showing a 71mm tall cylinder from him. The stock one is 68mm tall so I don't even know how one that is 10mm taller will work. I know they make spacers and all but I just need to do a little more research I guess...... and don't really know what I am doing in the first place! Anyway tell me more........ Will it fit a Minarelli with a 45mm stroke? I will verify and compare the new to me crank with the stock one once I get it out. I will measure everything then. |
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