NO and by the way don't you think kawasaki may have thought about what they were doing.
No but a 150 should, and you cannot stick a 250 engine in the 125 frame without major welding etc sorry, i tried this too :)
the 4dl belgarda tzr 125 shares the same deltabox frame as some of the 250 tzrs and the szr660 so yess i believe you can fit a 250tzr engine fairly easy into one. however finding a tzr 250cc engine would be hard to as they are getting more rare by the day . and the 250 fetches more money than the 125 .
No, you can't. Because the two engines are not of the same size. The 250 cc engine is bigger than the 125 cc engine, so things will not fit between them.
Yes it can! How much work I do not know. I saw an 80 a few years back with a 125 engine in it. I just got cr80 and I'm going to put a 125 engine in it, just to play with people at the track. I'll let you know how hard it is.
in the engine
Not sure, you would probably need the kx 250 almost complete to get all the ancilleries soughted out. Try posting this question on the just kdx forum, they have members that build hybrids. I could do with a kx 250 barrel to upgrade my kdx250sr.
You usually have to cut out the part of the motorcycle frame that connects to the engine, then weld that to the go kart frame.
yep, did it. fiero engine/transaxle in tube frame buggy
The TTR125 uses an air cooled engine, there are no radiators to put coolant in.
No will not fit
either change the K-frame or use engine plates to bolt the engine in.
No it is to big of a cubic inch. But if you have time you can but you would have to redue the main frame and the engine mount.