SUZUKI GS550 L 1980 New Model Technical Bulletin 8101-SUPPL E-01 #178

SUZUKI  GS550L 1980  Factory New Model Technical Bulletin, 81 pages  OEM Ref. # 8101-SUPPL E-01  NOS  New Old Stock.   #178/B

Printed in January 1980

This Technical Bulletin must be used with the GS550 Service Manual.

It covers three models of the GS550 series: 

GS550       Spoked wheel and front single disc brake model

GS550D     Spoked wheel and front single disc brake model

GS550E      Cast wheel model

The cover of this NOS manual shows shelf ware, however the inside is clean and in excellent condition.