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Big Boat Blocks

  • Harken 5.0T Alum Loop V Block Harken 5.0T Alum Loop V Block

    Harken 5.0T Alum Loop V Block

    The V block delivers another breakthrough in Harken’s loop block series for Grand-Prix racers. Harken engineers have simplified the mechanics by combining the axial and thrust bearings into a single bearing set of V-shaped titanium rollers. The...

    $2,577.40
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  • Harken 1.5T Alum Loop V Block Harken 1.5T Alum Loop V Block

    Harken 1.5T Alum Loop V Block

    The V block delivers another breakthrough in Harken’s loop block series for Grand-Prix racers. Harken engineers have simplified the mechanics by combining the axial and thrust bearings into a single bearing set of V-shaped titanium rollers. The...

    $1,214.83
    Add to Cart
  • Harken 1.5T Carbon Loop V Block Harken 1.5T Carbon Loop V Block

    Harken 1.5T Carbon Loop V Block

    The V block delivers another breakthrough in Harken’s loop block series for Grand-Prix racers. Harken engineers have simplified the mechanics by combining the axial and thrust bearings into a single bearing set of V-shaped titanium rollers. The...

    $1,694.36
    Add to Cart
  • Part#3036

    Harken 100mm Big Boat Block Sock

    Harken foam padded block cover. Black Magic® Air Runners® are strong, lightweight blocks with extremely free-rolling sheaves. Blocks feature Torlon® roller bearings in a center cage for strength. Sideload bearing strips dampen rig vibration...

    $60.94
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  • Harken 100mm Block

    The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon® roller...

    $923.42
    Add to Cart
  • Harken 100mm Block w/ Becket

    The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon® roller...

    $1,139.68
    Add to Cart
  • Harken 100mm Double Block

    The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon® roller...

    $1,959.63
    Add to Cart
  • Harken 100mm Double Footblock

    Harken 100mm Double Footblock

    The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same.Carrying some of the highest loads imposed by running rigging, these strong, lightweight...

    $1,416.24
    Add to Cart
  • Harken 100mm Footblock

    The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same.Carrying some of the highest loads imposed by running rigging, these strong, lightweight...

    $824.13
    Add to Cart
  • Harken 100mm Loop Block

    The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon® roller...

    $966.05
    Add to Cart
  • Harken 100mm Runner Block w/ Becket

    The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same.Black Magic® Air Runners® are strong, lightweight blocks with extremely...

    $1,326.46
    Add to Cart