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FREE SHIPPING! for US Continental orders over $99
click for details

New product release! MAURIPRO Sailing Gloves
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Harken 7:1 / 28:1 Gross/Fine - Mainsheet System

Harken

This gross trim/fine tune system is found on racing multihulls where it is desirable to split the gross trim from the fine tune. Placing the fine tune in the boom provides a very clear system that the trimmer can get a hold of a put his weight into it. The powerful cascading fine tune portion is used to haul the boom in that last little bit.

Note:Click on your preferred part no. or scroll dow to purchase.

This gross trim/fine tune system is found on racing multihulls where it is desirable to split the gross trim from the fine tune. Placing the fine tune in the boom provides a very clear system that the trimmer can get a hold of a put his weight into it. The powerful cascading fine tune portion is used to haul the boom in that last little bit.

Note:Click on your preferred part no. or scroll dow to purchase.

Diagram Ref.DescriptionSmall Boat Part No.Midrange Part No.Big Boat Part No
ASingle-26002660
BTriple-26292685
CStraphead-26502650
DTriple-26042664
EFiddle-26552621
FCheek-26442606
GThru-deck-046047
HPivoting Exist-21562156