r/supermoto • u/patrick1202 • 1d ago

CPI SM 50

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I got this this CPI SM 50 and it works fine when warm but when i try to use it after letting it sit overnight (unheated garage 2°C) after starting it in neutral and then shifting to 1st while clutch pulled in it stalls. If I let the engine warm up for a few minutes or put it in 1st while keeping it at higher rpm (so the engine doesnt stall) it warmes up and works fine. I tried adjusting the clutch cable, it barely engages when fully let out but it still stalls when cold. What could cause this? How do you fix this?

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3

u/VortexFalcon50 1d ago

So much space. A 125 2t motor would look nice in there

2

u/NerGunio 1d ago

Worned cluch plates. I had the same issue and it was a problem

1

u/jetting_along 5h ago

That's basically a bike