Author Topic: CG125 electric upgrade  (Read 207 times)

Offline honda78

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CG125 electric upgrade
« on: June 02, 2026, 02:54:40 PM »
Hi, I’m a new member, this is my first post.
I have a Honda cg125 k1 and am thinking about upgrading from 6v to 12v and replacing the points with complete 12v CDI conversion kit. If anyone has done this I would appreciate any comments. Is it worth it? Where can I get reliable parts? Is it worth replacing the complete wiring harness, rough costs etc. Your comments would be appreciated,
Dave

Offline Bryanj

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Re: CG125 electric upgrade
« Reply #1 on: June 02, 2026, 04:20:26 PM »
Having worked on these years ago i would say no its not worth it, and unless doing a lot a miles neither is electronc ignition.
If the loom is bad message Big Al a member on here perhaps he can help but normaly just cleaning conectors is all thats needed.
The CG 125 was an incredibly reliable motor unless abused by lack of oil and or proper oil changes