Accessory related service bulletins
Fitting Saddle Bags 059 M, March 1973
Fork springs for faired bikes bulletin 053 M, Dec. 1972
Cylinder protection bar installation, 1056 R, Sept. 1978
2385, Dec. 1989, New lock system for the K100LT
2441, Dec 1990, New analog clock
2448, March 1991, Improved saddlebag mounts
2448r, March 1991, revised the above service bulletin about saddlebags
2520, April 1992, Engine protection bars-modification
2522, May 1992, R100RS missing saddlebag locks