OK,, Balloon’s being the same, you would blow one up and have enough on both ends to tie to the fork and it must be able to rub against the spokes. It’s as simple as that, but you have to try it..
It takes a little bit of testing so make sure the kids are not around. You will look like an Idiot if they are.. Just make sure you get long and durable ones.. HaHa.. No pun intended.. GOOD LUCK…