YAMAHA GT80 74-80 FORSETI 1.00mm O/S PISTON RING SET 48mm RINGS

YAMAHA TY80 74-75 FORSETI 1.00mm O/S PISTON RING SET 48mm RINGS

1983 Yamaha YZ80 OEM 1.00mm 4th O/S Piston Ring Set S 22W-11601-40

HONDA XR80 79-03 0.5mm O/S FORSETI PISTON RING SET 48mm RINGS

YAMAHA MX80 80-82 FORSETI 1.00mm O/S PISTON RING SET 48mm RINGS

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