Ok, one Bell helmet with dirty straps. Have tried to scrub them but it's tough to get purchase, so here's my plan.....
Pad out the washing machine with a lot of thick, soft stuff (ie, towels) and put the helmet through a short cool wash. It shouldn't bash the sides so, in theory it sounds ok. the only problem that i can see is if the amount of water would have any effect on the shell.
What do you think? Any other suggestions for properly cheaning the straps?
Cheers, D.