250r and 400ex swingarms

[exrider249]

I was wondering if the stock 250r swingarm is the same length as the stock 400ex swingarm?

[400exmxrider15]

The length of the 250r is right at around 18-1/4in. The length of the 400ex swing-arm is 18.25in. Hope this helps

[atv fan 28]

86-87 model 250R swingarms are 1" longer than the 88-89 models.