Recently Jon (UK) and I were discussing variations in the LeRun/Garel skatebikes. Jon is working on an article on those. My experience is with the Minson bikes. There were several changes in the Minson design, I believe for economic reasons (ie make it cheaper to manufacture).
The Minson Users Manual that came with my Minson shows the original Gen 1 version. Gen 1 bikes are the hardest to find.
Jason S. from the UK recently bought on eBay a chrome Roller Shuttle, the UK branding of the Minson Skate Bike. While I have seen Roller Shuttles before, like Brent’s Brand New Unridden Roller Shuttle, I have never seen a chrome skate bike anywhere. Jason restores old Raleigh BMX Burner Cycles so he has the experience to do a wonderful restoration on the chrome skate bike.
Anthony from Brisbane, Queensland, Australia contacted me in Feb 2020 about a skatebike he bought. Now just three months later he sent me details on the restoration. What a beautiful job. I especially love the labels for the Minson logo and Twisties slogan. Well done Anthony.