GPX 125cc High Comp Engine

[Jammo]

Hey Guys,
Just thinking of buying one for my 50 instead of putting an 88 in.. gonna keep my stock engine there too for when i wanna ride a stocka...
But anyone heard good or bad on these and what carby and pipe gains the most power + jetting etc.
they're well priced and seem pretty smick..

 

[Perthrider]

Ive heard only good things.. Apparently they pull harder than a stock 140 and with a 24mm oko flatslide it should rip. Hey and for the price you cant really go wrong compared to a lifan..

 

[Jammo]

exactly, what pipe and and jettings do you suggest

 

[motovert24]

very good engine, but i reckon it'll be hard to control in a 50 frame, it'll be like putting a 155 in a 50 with the amount of power it has.
really fast in my motovert with an oko 26 and big bore exhaust, best motor i've had so far i reckon, perfered it over the yx motor i used to have which was a 160, alot more pickup and snappy power.

 

[Jammo]

itll be right, good fun, if its too bad ill sell it..