Piston type

[Zetomagneto]

Thanks Stuart
So if  understand correctly, basically the pins are interchangeable on the pistons, meaning that I could have either original A7 type split rod gudgeon pins or floating ones, as would have been standard on the 11121 pistons.
Just checking my understanding of what might then be obvious, con rods are not interchangeable (unless you put a slit in the floating type to accept a pinch bolt). Meaning that if I want to keep the existing con rods I basically need to buy pistons with the same gudgeon pins as I currently have and if I still have the original type con rods then they will be split pin type?
cheers
Andy

Any of our cherished suppliers do Pistons of the shelf for clamp type rods.
Tony Betts posted on here not long ago stating the available sizes he has, they are very nice low expansion 3 ring Pistons at a good price

If you already have the Reliant Pistons you can use them by buying a set of clamp type gudgeon pins from Jamie at Seven Workshop