Oh, so many technical things. Now I’m going to have a look to see whether mine is fitted properly. I didn’t install it myself, but I’m curious. And I’ve been riding with my chain a bit too long for a while now. My mechanic told me, when he came to service the bike recently, that he’d come back with the right tool to shorten it — and he still hasn’t shown up…

I bet you’ll achieve the diversification you’re aiming for. All the best… I’ve been a bit like you as well. You can’t imagine the effort it takes for me to write here.