M-L Coventry PM1 Magneto Vintage Veteran Pre War Motorcycle JAP engine Norton BSA Triumph AJS magneto circa 1920
Possibly from Triumph motorcycle please note the stamps on sprocket
All threads are good
Advance retard mechanism working
Unrestored condition.
Turns freely.
Creating fat blue sparks when turned by hand.
Clockwise rotation when looking from drive end
45 mm spindle high
Untested on motorcycle
This is about 100 years old magneto I’m selling this for parts or renovation only