I'm running 17/43 with the honda harley sprocket...or at least I will be as soon as I get foot controls...

It's a nice sprocket. It is 2" with a sleeve for later models.

http://chopperbuild.wordpress.com/

RUNS FINE BUT BEAR IN MIND SHE AINT NO WHIZZY DYSONESQUE FUEL INJECTED COMPUTER CONTROLLED VIDEO GAME ON WHEELS SHE CAME FROM AN AGE OF REAL MEN WITH BALLS AND HAIRY CHEST'S N STUFF WHEN LAGER DRINKERS WERE OLD ENOUGH TO GET INTO PUBS N NOT HANG AROUND SHOPS ALL NIGHT SCARING OLD LADIES