I need to get a new CDI – GT125 Comet

[Raimonds]

Hello, would an OEM 250cc CDI unit work on a 125cc engine? If it would, what’s the difference?

[Raimonds]

On top of that, just because of the price and curiosity, is this any good? Aliexpress CDI (I’m talking about the racing variant).

[♠️ MARCEL]

The knockoff CDI’s will work  or  they will not , that’s why its such a cheap gamble but one-bad chinese batch will be enough to ruin the harness

Try to use genuine cdi’s – They will says “EDGETEK” Korea and are much better quality and they were designed for the hyosung with extensive R&D testing.    The chinese don’t do enough R&D to promise us anything.  Fast cash , Short Life = Is how they make their parts tempting.

Genuine 125cc and genuine 250cc = identical.  Only 250cc has extra green wire to “SLOW” down sparks for EURO 3 emissions (no performance gains) –  All Korea CDI’s are unrestricted.

For GT125R  =  GT125 , GT250 , GV250 (3 plug) CDIs will work

GV125 CDI = No don’t use it. it has 2 plugs. The GV125 has way less electronics and a much smaller harness too.

// Meditation doesn't mean you have to sit still....

[Author]

Posts