Oh shitter.
Go to a proper ironmongers and see what they suggest. You just need to anchor something into the floor.
Ala. http://www.wiggle.co.uk/abus-wba100-ground-anchor/ http://www.wiggle.co.uk/kryptonite-stronghold-surface-ground-anchor/
@skinny 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.
Oh shitter.
Go to a proper ironmongers and see what they suggest. You just need to anchor something into the floor.
Ala.
http://www.wiggle.co.uk/abus-wba100-ground-anchor/
http://www.wiggle.co.uk/kryptonite-stronghold-surface-ground-anchor/