Get a "bike bra" or just a rag to put over the top tube and head cap to stop sweat falling on them, have a few spins, leave the trainer under the stairs untouched for two years and then sell it on eBay. I think that's the standard approach.
@Cathal 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.
Get a "bike bra" or just a rag to put over the top tube and head cap to stop sweat falling on them, have a few spins, leave the trainer under the stairs untouched for two years and then sell it on eBay. I think that's the standard approach.