The new Line Spirit pulleys are now available. These are, in fact, pulleys of the Italian brand Climbing Technology : Orbiter T. Nothing exceptionnal coming from Line Spirit. the prowess comes indeed which released an excellent compromise between wight and resistance ! An output of 96% on what we would qualify as “light” (310gr) for 50kn of minimum breaking strength.

The new Light pulleys at slack.fr are finally out! A bit less resilient than the skylab01 or skylab03, it is for us a good concession for a light kit while keeping a certain toughness. The tests show 28kn in minimum breaking strength and 6kn in working load limit. That leaves quite a margin !

You can find it on http://laboutique.slack.fr/collections/poulies/products/skylight