As they are presumably for interior use, they will not be frost-resistant. Probably won't crumble to dust after the first frost. You may as well try it and see.
@mespilus started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
As they are presumably for interior use, they will not be frost-resistant.
Probably won't crumble to dust after the first frost.
You may as well try it and see.