Common problem for below bar cleat setups... had same issue on an early bws.

Haven't solved it.. sorry

Hi JuanPablo

As FOT said, this is a problem with ALL below the bar trim systems. On above the bar trim systems the trim goes through a pulley system which give you a mechanical advantage, effectively requiring half the effort to operate.

the only suggestion I have is to take the load off your front lines by pushing the bar as far away as you can. This will give your front lines a bit of slack and allow you to trim much easier. If you're trying to trim with the bar pulled in and in strong winds it will be very hard.

In very strong winds you might even have to put the kite at the edge of window, let go of the bar and trim.

Christian

Can you just pull the sliding stopper down, trim the bar then push it back? The sliding stopper isn't supposed to let rope slide through otherwise it wouldn't work as a stopper? Personally I would take it off completely as Adam said it's only really useful for airstyle