The Lewmar Control single ratchet pulley with cleat and 60 mm sheave improves sheet control during manual trimming, by limiting the effort required thanks to the ratchet. The pulley accepts a maximum load of 400 kg, while the cleat is rated for 180 kg, for a reliable on-board assembly. Weighing 288 g, it is designed for hand-held ropes and is not suitable for winch operation.