Once again pud jumper you missed the point.A Stock non-modded 400 does what? A 440 usually has piston cam/port/valvesprings/jets/pipe Right? Thats modified, thats why the Power of a mod 400 or 440 is alot. Just dont compare the two if they are not stock.

 

this sport is so cool! it is awsome to read about these whenever a new machine is introduced! anyone read the honda fourms a few years ago? "i beat a piped banshee with my stock 400ex!" it will go on forever, so i just decided to laugh and figure, what ever you buy it for, use it! you want to drag race, and have bragging rights? buy a raptor! you want an mx machine? buy a 250r! you want a reasonable trail machine? buy a 400ex! each one can be modded to be anything they want them to be!

 

there are 660r's.. That is what a Raptor is.