400ex bumper?

[LiiL pOpSz]

will any 400ex bumper fit an 88 250r?

[wilkin250r]

The mounts are the same location up and down, but they are a little wider on the 400EX.

A set of spacers (or just a stack of washers) will get it to fit on the 250r well enough.

The bolts will obviously need to be longer, so there will be a little more stress on them. I would imagine that normal lifting would be okay, but don't be surprised if they bend if you tow your quad by the front bumper.