This post follows up on some initial testing done on 5:1 mechanical advantage systems used to tension tyrolean crossings done a few months ago. I suggest anyone who has not read that report catch up with it here before reading …
More force testing on 5:1 systems
![More force testing on 5:1 systems More force testing on 5:1 systems](https://darknessbelow.co.uk/wp-content/uploads/2016/03/Pete-Knight-840x288.jpg)