The weigh of 400ex or 650r motor???

[NOS EX300]

Hey there guys im thinking of putting a 650r motor in my 400ex what does a 400 motor weight and what does the 650r motor weight? Is there any huge problems when putting a 650 motor in a 400ex frame? What sites are there on the 650r bikes?

I know about www.thumpertalk.com what other ones are there to look at. Any help would be great thanks.

[DillonTMNT]

umm do you mean 650xr motor? I have never heard of a 2 stroke 650 engine from honda....I am sure this motor is very heavy. you can bet it is alot heavier than the 400ex motor..I think you have to get the dual sport 650 motor. I read somewhere you had to have it and not the regular one. I am sure you can make them both fit...maybe someone will have better advice..





-Dillon

[NOS EX300]

Ya a 650xr four stroke motor i. By R i mean the water cooled kick start motor. the please if any one knows the weight of the 650 L motor (elec start, air cooled) that would ne great

[NOS EX300]

someone must know the weight of either one of these motor any help would be great

[ChadEXer]

The 400EX motor weighs 95 pounds!!!

[NOS EX300]

Thanks for the reply does anyone know any good thumper web sites for 650r motors and does anyone know the weight of the 650 motor thanks again guys