Yes it is possible but if there is enough space. It will enhance the performance of the bike and it also increase the pick and speed of the machine.
i suppose the stock balster engine suffice
yeah
Will a 94 rm 125 engine fit on a 2000 rm frame?
Any tyre that will fit the rim and clear the frame.
No, the crank shaft in the 450r is bigger than the 230f therefore the crankcases are bigger. The frame will not match up to the engine. only a engine intended for that frame will fit, however other year models will fit.
There are various kinds of crash bars available for this bike but they all have in common that they are bolted onto the engine crankcase and the bike frame. It is not possible to answer your question unless knowing exactly what kind of crash bars you are going to use. Get a set of crash bars, fit them into their approximate place and you will see which bolts to unfasten on the engine to fit the bars against the bike. In a few cases extra fasteners may have to be welded against the bike frame. This all depends on the kind of crash bars you have or intend to get.
If You modify the frame it should.
This is possible with some minor modifications to the bike's frame.
Yes you can but, depending on your frame, you'd need a shim to get the post to fit your frame.
the engine will fit,but you may have to swap computers to match
If it`s one of the old models 1986 and up to 1991 I am sure it fits directly in the frame, sine I have a 1985 gsxr 750 myself with a tuned up 1100 engine, but it`s a dangerous bike because the frame is not stabil enough with so much power.
Unfortunately, a newer yz250 model engine will not be able to fit the frame of a 1991 model. These engines were designed to specifically fit the frames of certain models of the vehicle and are not universal.