Closed distribution chain GPZ 550 A ('84-'89) / GT 550 G ('83-'89) / Z 400 ('80-'84) / Z 550 ('80-'83) / ZR 550 ('91-'99) - DID

L closed timing chain for Kawasaki GPZ 400 A (1985) / GPZ 550 A Uni Trak (1984-1989) / GT 550 G (1983-1989) / Z 400 (1980-1984) / Z 500 B (1979-1980) / Z 550 (1980-1983) / ZR 550 A (1983) / ZR 550 B Zephyr (1991-1999).

Manufactured in Japan by DID to the highest quality standards. The timing chain links have a special surface treatment that allows for a lifespan three times longer than conventional timing chains.

Technical specifications:
- type: SCA0412A SV
- number of links: 140
- chain closure: closed.