Amazon.com: All Balls Racing Fork Dust Seal Kit 57-159 Compatible With/Replacement For Kawasaki KZ 750 B Twin 1976-1979, KZ 650 F 80 1980, KZ 750 G LTD 80 1980, KZ 900 A 76 77 1976 1977 : Automotive
1982 Kawasaki Z 650 F specifications and pictures
1978 Kawasaki Kz650 Sr for Sale at Auction - Mecum Auctions