I'd like to check out the dynamo function on my (non-running, as yet) '58 Square 4 and need to remove the sprocket and chain drive. Do I need to remove all 3 sprockets- i.e. cam drive and crank sprockets also - to remove the chain? If so, are any held on with left hand threaded nuts, please?


'74 Commando - Interstate
"74 Commando - Hi-Rider, possibly
'65 Atlas, mostly anyway
'15 R1200 GS Adv
'51 Vincent Rapide
'58 Ariel Square Four