wr 250 ????

[motoxboy]

could i use one for trails and practice motocross tracks???

[drjack]

Yes. It'll work better if you do the YZ mods. The suspension will be geared more towards trails than tracks.

This has been discussed extensively. Search for some of those threads and you can read all about it.

[Dano426]

could i use one for trails and practice motocross tracks???

If you were going to ride 50% trails and 50% MX, I would go with the YZ250F. I ride both and prefer the YZF