520

anyone done this conversion and want to provide some feedback? i guess its the biggest you can go with the 450 crank? How much more power would it make and what kind of power as compared to the 450(FX)?

1st part of the video here, I'm on the Husaberg, my friend on the KTM, hope you like it, little rain in the middle of the ride :cheers: [youtube:aefrdy3e]http://www.youtube.com/watch?v=lrhbL9Q5c7A[/youtube:aefrdy3e]

I am not sure if this has been done, but I thought I'd post my thoughts on the 2 bikes. A little background first. I have owned an 01 520 since spring of 01. This has always been a bit hard to turn, but the motor has always been magic. I have been riding and racing 4 strokes since long...