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It has a loncin cbt 250 engine, it had the stator, impulse sender replaced, but I suspect someone put the wrong Cdi in it. It has two coils and two wires coming out of the CSI to the coils. Only one coil sparks, if I change the wires over the other coil sparks. It's a six pin cdi. Are the Cdi different for a single coil
How do I write a thread? Stupid question I know ��
Any pictures? What's the stamped letter on that CDI?
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Typical chinese 233 twin is 90s CA250 (Rebel) copies
Wrong CDI (cap inside CDI is smaller, can't output enough juice ...) / stator (designed for 2 cdi CB125T) may jammed in
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250
CA http://sanxin.com.cn/Exhibit/exhview.asp?pid=13 | Zongshen ***had kickstand safety s/w *** http://sanxin.com.cn/Exhibit/exhview.asp?pid=14
125
CBT http://sanxin.com.cn/Exhibit/exhview.asp?pid=10 | CM http://sanxin.com.cn/Exhibit/exhview.asp?pid=11
Thanks for the reply HB, I'm thinking the last one the cbt125 is my answer. I'll go take a pic, the letters on it are XW or it could MX, no numbers
Attachment 18620Sorry the CM125 looks like the answer, here is a photo of what is in it now. Only one coil sparks with this set up, a weak spark too.
Attachment 18621Quote:
Originally Posted by humanbeing
Wait a minute, some Loncin had 180 crank (similar to CB125T...) https://world.taobao.com/item/25553252189.htm unlike the most common 233 (CA /CM/ CD...)
Attachment 18622Attachment 18622You are amazing, no one I speak to here in Australia seems to know about the Cdi with two feeds for two coils. How do think I can get my hands on the correct CDI. I want to get one new coil too. Photos show it is 233 and the serial number too. Thanks for your helpQuote:
Originally Posted by humanbeing
Attachment 18623Sorry this photo too.Quote:
Originally Posted by Geoffo
From the pluser, we can guess
180 crank -3 wire
http://gd3.alicdn.com/imgextra/i3/27...!270292713.jpg
Stock wire hardness obviously for 2 CDI
360 crank -2 wire
https://gd3.alicdn.com/bao/uploaded/...ZM5_054929.jpg
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Even it's a 360 crank, there's a streetwise tirck from bike mechanic: Use jumper wire fed the splitted pluser singal to 2 idenctical "generic" DC-CDI https://item.taobao.com/item.htm?id=9597038946 (Old bike ALWAYS f***ed CDI's source power coil in stator)
Proper stuff exists but costs time to order...