Chop chop time then. [emoji51]Yes thanks Red, that shows the connectors better.
I think I'll just have to take a punt on the cables and change the connectors if necessary, as suggested by @anotherkiwi.
Your Pi is a little out, 27.2mm would be 85.65mm.you don't need a caliper if you don't have one, use a tape measure, check the circumference. 69mm circumference is the same as 27.2mm in diameter (d=circumference/pi).
of course it is!Your Pi is a little out, 27.2mm would be 85.65mm.
That'll do it. Your tooshie will think it's Christmas!Nice one, thanks again.
27.2mm post with a 30.9 shim it is then.
Bugger - I ordered a 30.9mm based on the info above! Ah well - I'm sure there's another bike somewhere in my garage it will fit!Note seatpost is 30.3mm