6 speed cruiser style...
or 5 speed like the one I just built for my girlfriend.. a 1982 Kawahara apollo your nishiki being a kawamura.
__________________
1 Super Record bike, 1 Nuovo Record bike, 1 Pista, 1 Road, 1 Cyclocross/Allrounder, 1 MTB, 1 Touring, 1 Fixed gear