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One Design Parts

Shop Parts & Accessories for popular One Design sailboats including Laser / ILCA, Hobie Cat, RS Sailing, Club 420, Thistle, Tasar, J Boats, and Hobie Kayaks. West Coast Sailing is you ultimate source for small sailboat, keelboat, and Hobie kayak parts, offering parts and fittings from Hobie Cat, RS Sailing, Zim Sailing, and more. When we say 'One Design', we are typically referring to model-specific parts that are specified by the manufacturer or by the class association. These parts are designed to work with your boat so you can find what you need and get back out on the water quickly.


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  • FREE #s + INSTALL
    Hyde ILCA 4 Sail
    FREE #s + INSTALL

    ILCA 4 Sail (Hyde)

    ILCA
    $594.00
    Class legal racing sail for the ILCA 4 by Hyde. Made from a heavy weight dacron for long sailing life and comes folded. Includes sail bag and free sail numbers/installation. Designed to work with the ILCA 4 lower mast section that has a pre-bend and...
    Qty in Cart: 0
    Price:
    $594.00
    Subtotal:
  • FITS COMPOSITE TOP MAST
    ILCA / Laser Composite Top Section Base Plug
    FITS COMPOSITE TOP MAST

    ILCA / Laser Composite Top Section Base Plug

    ILCA
    $29.90
    Base plug fitting for the ILCA *Composite* upper mast section. Use in conjunction with the Top Section Connector Sleeve to ensure a great fit between your upper and lower masts. This fitting is specific to the composite upper mast sections (not the...
    Qty in Cart: 0
    Price:
    $29.90
    Subtotal:
  • Allen ILCA Boom Block with Becket

    ILCA / Laser Boom Block w/ Becket Allen

    Allen
    $25.75
    The boom block with becket is attached to the aft end of the ILCA boom. Pass your mainsheet through the block, down to the traveler block, and back up to secure to the becket. A great upgrade for an older boat, particularly for light air sailing!...
    Qty in Cart: 0
    Price:
    $25.75
    Subtotal:
  • Allen ILCA Boom Block

    ILCA / Laser Boom Block Allen

    Allen
    $23.70
    The standard boom block is mounted to the mid point of the ILCA boom. Pass your mainsheet up from your mainsheet block, through the boom block, and then aft to the boom block with becket to complete your rigging. Attaches to the boom with the stainless...
    Qty in Cart: 0
    Price:
    $23.70
    Subtotal:
  • Allen ILCA Traveler Block

    ILCA / Laser Traveler Block Allen

    Allen
    $56.65
    Integrated large and small ILCA traveler block from Allen with ball bearings for great performance. Replaces the standard 'traveler block large' and 'traveler block small' which are connected with a sister clip to reduce the space between the blocks and...
    Qty in Cart: 0
    Price:
    $56.65
    Subtotal:
  • Ronstan ILCA Vang Key (Curved)

    ILCA / Laser Vang Key Curved Ronstan

    Ronstan
    $8.30
    The new Series 30 Curved Vang Key for Laser / ILCA from Ronstan. The vang key attaches to the upper vang block and slides into the boom vang plate that is mounted on the ILCA / Laser boom. It provides a quick but solid connection for easy rigging...
    Qty in Cart: 0
    Price:
    $8.30
    Subtotal:
  • Ronstan ILCA High Load Vang Block (No Key)

    ILCA / Laser High Load Vang Block (Ronstan)

    Ronstan
    $78.42
    ILCA High Load Vang Block from Ronstan Upgrade your ILCA vang with this new high load upper vang block from the hardware experts at Ronstan. Introduced as part of the Series 30 Block collection, the RF34108HL is a low friction, low profile vang...
    Qty in Cart: 0
    Price:
    $78.42
    Subtotal:
  • Ronstan ILCA High Load Vang Block

    ILCA / Laser High Load Vang Block w/ Key (Ronstan)

    Ronstan
    $86.47
    ILCA High Load Vang Block with Key from Ronstan Upgrade your ILCA vang with this new high load upper vang block from the hardware experts at Ronstan. Introduced as part of the Series 30 Block collection, the RF34108HLK is a low friction, low profile...
    Qty in Cart: 0
    Price:
    $86.47
    Subtotal:
  • J/105 Traveler Line - Pair J/105 Traveler Line - Pair

    J/105 Traveler Line - Pair

    West Coast Sailing Rig Shop
    $99.99
    Pair of traveler lines for the J/105. This is a set of 2x 20 foot long traveler lines made from 8mm Alpha Ropes SSR, a single braid blend of Spectra and Cordura makes this line both durable and soft in the hand. Very similar to Maffiloli switfcord...
    Qty in Cart: 0
    Price:
    $99.99
    Subtotal:
  • J/105 Mainsheet Gross Tune

    J/105 Mainsheet Gross Tune

    West Coast Sailing Rig Shop
    $429.99
    J/105 Mainsheet Gross Tune line, built by the experts in the West Coast Sailing Rig Shop. This mainsheet is made from 10mm Marlow D2 Race, a high-strength, lightweight all-round performance line, finished to a recommended length of 100 feet. End 1...
    Qty in Cart: 0
    Price:
    $429.99
    Subtotal:
  • J/105 Mainsheet Fine Tune

    J/105 Mainsheet Fine Tune

    West Coast Sailing Rig Shop
    $79.99
    Mainsheet Fine Tune Line for the J/105. The Fine Tune Line is the secondary line in the mainsheet trimming system, designed for making smaller adjustments to the trim. We use 8mm Alpha Ropes SSR, a single braid blend of Spectra and Cordura...
    Qty in Cart: 0
    Price:
    $79.99
    Subtotal:
  • J/105 Sprit Control Line

    J/105 Sprit Control Line

    West Coast Sailing Rig Shop
    $54.99
    J/105 Sprit Pole Control line, built by the experts in the West Coast Sailing Rig Shop. This control line is made from 8mm Marlow D2 Race, a high-strength, lightweight all-round performance line, finished to a recommended length of 34 feet with end...
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • J/105 Jib Sheet Single - Tapered J/105 Jib Sheet Single - Tapered

    J/105 Jib Sheet Single - Tapered

    West Coast Sailing Rig Shop
    $219.99
    J/105 Jib Sheet with Taper, built by the experts in the West Coast Sailing Rig Shop. Our Jib Sheet lines are made from 10mm Marlow D2 Race, a high-strength, lightweight all-round performance line, finished to a recommended length of 44 feet...
    Qty in Cart: 0
    Price:
    $219.99
    Subtotal:
  • J/105 Spin Halyard - Tapered J/105 Spin Halyard - Tapered

    J/105 Spin Halyard - Tapered

    West Coast Sailing Rig Shop
    $594.99
    J/105 Tapered Spinnaker Halyard, built by the experts in the West Coast Sailing Rig Shop. This halyard is made from 10mm Marlow D2 Race, a high-strength, lightweight all-round performance line, finished to a recommended length of 100 feet. We add a...
    Qty in Cart: 0
    Price:
    $594.99
    Subtotal:
  • J/105 Spin Halyard J/105 Spin Halyard

    J/105 Spin Halyard

    West Coast Sailing Rig Shop
    $559.99
    J/105 Tapered Spinnaker Halyard, built by the experts in the West Coast Sailing Rig Shop. This halyard is made from 10mm Marlow D2 Race, a high-strength, lightweight all-round performance line, finished to a recommended length of 100 feet. The sail...
    Qty in Cart: 0
    Price:
    $559.99
    Subtotal:
  • J/105 Jib Halyard - Tapered J/105 Jib Halyard - Tapered

    J/105 Jib Halyard - Tapered

    West Coast Sailing Rig Shop
    $429.99
    J/105 Tapered Jib Halyard, built by the experts in the West Coast Sailing Rig Shop. This halyard is made from 10mm Marlow D2 Race, a high-strength, lightweight all-round performance line, finished to a recommended length of 93 feet. We add a taper...
    Qty in Cart: 0
    Price:
    $429.99
    Subtotal:
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One Design Sailboat Parts

West Coast Sailing is you ultimate source for small sailboat, keelboat, and Hobie kayak parts, offering parts and fittings from Hobie Cat, RS Sailing, Zim Sailing, and more. When we say 'One Design', we are typically referring to model-specific parts that are specified by the manufacturer or by the class association. These parts are designed to work with your boat so you can find what you need and get back out on the water quickly.

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