hmm, lets talk about the mid seventies. no steering lock on my bike, and when I needed a new key I was disturbed to find on searching through a tin of keys at the dealer one in about every five keys would kind of fit my lock and one in ten would fit really well (better than my originalmuz wrote:same here, Mike. No steering/handlebar/fork lock at all. Our bikes were made in the kindler, gentler society of the early 80s, when maybe bikes just weren't stolen all that often?...

... so can I get a "disk" lock that works for drums, and is there any way to switch my ignition to a newer type?