81-83 KAWASAKI GPZ550 KZ550 STANDARD PISTON RINGS SET 4RINGS INCLUDE 11-KZ550PR

69-76 HONDA CB750K STANDARD PISTON RINGS SET 4 RINGS INCLUDE 11-CB750KPR

HONDA VT500 71mm STANDARD PISTON RINGS SET 2 RINGS INCLUDE 11-HMF5PR

YAMAHA XJ550 4V8 57mm STANDARD PISTON RING SET 4 RINGS INCLUDED 11-Y4GAPR

81-84 YAMAHA XJ750 65mm STANDARD PISTON RINGS SET 4 RINGS 11-Y5G2PR

YAMAHA XJ400 4G0 51mm STANDARD PISTON RING SET 4 RINGS INCLUDED 11-Y4G0PR

SUZUKI GS650 62mm STANDARD PISTON RINGS SET 4 RINGS INCLUDE 11-GS650PR

HONDA GL1200 75.5mm STANDARD PISTON RINGS SET 4 RINGS INCLUDE 11-GL1200PR