Randy

I don't know if the shimano will work. I hadn't thought it as an alternative because I wouldn't have thought shimano parts would fit into a Campagnolo hub. If it does work please post as a good few of us will be interested.

I bought an axle from Wheels Manufacturing and their axles aren't keyed which means they're not groved, so they should be stronger than OEM. Axle was $40 + shipping.

My concern would be if your wheel is in Jamaica and you get there and find the shimano solution doesn't work.

You'd then have to order an axle and when it comes find someone with vise as they're over-length and need to be trimmed to fit.

Might check eBay for a solid axle (nutted) they're usually cheaper and probably wouldn't break either.