'97 RM250 cylinder on a '96?

[SoFlo]

Anyone know if a '97 RM250 cylinder will work alright on a '96, and what kind of changes there would be, or would it be a smooth swap?

 

[MXer]

The 97 cylinder will fit the 96. You have to use the power valve from the 97 it will not interchange with the 96.