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Old 09-10-2010, 12:46 AM   #1
Jonathanmenzies
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Question Smoke and Hot engine Honda CT125

Hi there, I need some help with my Honda CT125 1987 engine.
Firstly, the engine after a short ride gets so hot that you cant leave you hand on it anywhere for more than a couple of seconds and secondly it smokes quite badly when going up hills.
I have included some pics of the piston (a bit of wear) and also the build up of carbon (I cleaned the carbon off only a few months ago and I dont use it very much). If you have any ideas please let me know!

The smoke is a white-gray colour sometimes with a bit of blue.Attachment 1810 Attachment 1811
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File Type: jpg DSCF6549 (Medium).JPG (64.8 KB, 0 views)
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Old 09-10-2010, 11:04 AM   #2
mscuddy
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White smoke usually means valves, and since oil burns hotter than gasoline you will have to do a top end on that 125. Lots of hop up parts for you bike btw that can make it a real screamer.
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