Swing arm spindle adjustment tool: MG# 12903000
Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, and 850 California Police models
Stephen Brenton used to manufacture this tool. View all of the tools that Stephen Brenton used to make.
Two pins in tool fit into the two holes in the spindle. See Guzzi Manual, Fig 108, tool 13. MG# 12903000