Universal line driver control system. Suitable for traveller slides, genoa slides and spinnaker boom lift systems. The controller can be moved in two directions, and keeps the slide in the desired position. Using a standard winch handle (10" / 250 mm) results in a reduction ratio of 1:8. The housing is made of black anodized hard aluminum, bearings and shaft are made from stainless steel. Dimensions (LxWxH): 128 x 90 x 58 mm. For rope Ø: 10 mm.