Now I know if you want real bottom - mid power you need a 450 .. But I havn't had enough experience to go to a 450 yet, so I'm staying with 250s. But I do love bottom punch and grunt, so can anyone finally finish the dispute as to which 250 motocrosser has the best usable bottom end for both 2010 and 2011, apart from the Yamaha because apparently they are not particullarily fast..


.. Think I like the sound of the zook 

but are usually a decent all around bikes
You can fix that with the proper jetting and if you need you can do an AP mod also.