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Guys and Gals,
I'm looking to find out what 250cc engine will fit as a replacement for the 125cc engine.
Am I right in saying that this engine is a clone of the Suzuki GS125 or is it a clone of the Honda CG125. I don't really mind if I have to make some modifications around the Link pipe / End can. What would be the story with the engine mounts / ECU / Loom?
Thanks for taking the time to read, any help would be greatly appreciated...
P
hmm possible but you have to do some measurements of your own engine and get some from the GN 250 would have to modify or completely redo the mounts/engine brackets for example iit will need the appropriate amount of vibration reduction in the mounts/brackets being a bigger thumping engine, the ECu will have to be suited for the GN 250 some of the loom like ignition and lights will be fine to incorperate into a new one just make sure the connections are clean and wont be affected by the weather
You would need the engine and or the diagrams of the engines and the wiring diagrams would be helpful.
the chinese version http://motorcycle.sh.cn/viewthread.p...d=87720&page=1 frame: Suzuki GS125 that assembled by Hyosung in South Korea/ Donor machine : '92 GN250
They are not identical. Pulse Adrenaline engine is similar to GS125, GN250 engine is bigger all around.
Attachment 4848
I assume engine at your bike is also use as frame stress part. I would reconsider modify frame for this reason alone. Also there may be very little space for mounting carb.