In short....no.
550's have smaller bolts holding it on. The spacing of those mounting holes may be a tad off as well.
Also.....too many teeth! Your acceleration would be great, but the bike would only go about 60 mph flat out.
Sprocket Specialists can help you out. 41 tooth is the max you should really think of going. Do a google search for them.
Oh....how about an introduction...please?
~Joe