Harken® gross-trim/fine-tune mainsheet systems are easy to install and use. These optimized systems decrease overall line clutter because they use less line than traditional gross-trim/fine-tune systems.
|Primary sheave Ø||3 in||76 mm|
|Secondary sheave Ø||2 1/4, 1 3/4 in||57, 44 mm|
|Length||11 1/2 in||292 mm|
|Weight||37 oz||1049 g|