Easy up grade stopped me from having to lash the rear triangle to the seat post with a toe strap .It is designed to be turn offable with a quarter twist of the rubber block if desired, easy done by hand.good link never knew they existed love its simplicity and priceIn case you want to go on the cheap you can instead of the original retrofit-kit from Brompton use the solution from Spa which they invented before Brompton invented the rear frame clip:
https://www.spacycles.co.uk/m2b0s155p127/SPA-CYCLES-Brompton-Clip
It costs just 2 Pounds, so you save 25. ;-) Dead simple, works like a charm though a tiny bit less comfy as the Brompton solution and your rear frame may loose the color where it is clamped to the mainframe.
Takes 2 mins to fit and makes life so much easier - got my kit from Brilliant Bikes
Can't see how that clip works....got a pic of it installed?
YES PLEASECan't see how that clip works....got a pic of it installed?