im doing a project and comparing the 450's just wondering if anyone has any kind of fuel millage specs on the two? Any other bull i can throw in to spice up the project, im basically just comparing all the major components. Oh whta are the two hp ratings? Is there any place i can find dyno charts of them?

 

My buddy has the new KFX. Went on a high altitude ride the other day (~11,000'+), to check out the FI. My Rancher used 1/4 tank and the 450R that was along had no fuel issues. Thing is, the KFX ran its tank dry...twice! Dude needs to get a desert tank.

The 450R rider felt like the altitude was no big deal, even though it is carburated. Both the KFX and Rancher's FI's were excellent.