Got to admire you rolling your sleeves up and getting stuck in there.
The sleeve on my mistral is proper knackered though- badly torn. The metal is so thin too, it’d take a tig-wielding Gandalf to fix that. Plus the finish on them is a dull matt, so I’d think tricky to blend a repair.
I’ve got the carbon ones on now anyways.
It can be a right bummer if, like me, you fall off occasionally! ‘Oh arse, there goes £650 again”