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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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  • RS Aero Bottle Opener Key

    RS Aero Bottle Opener Key

    RS Sailing
    $18.04
    Release key for the base of the RS Aero mainsheet cleat. Insert into the triangular opening in the mainsheet block shoe to release. The shoe and attached block then slide free.
    Qty in Cart: 0
    Price:
    $18.04
    Subtotal:
  • RS Aero Boom End Plug

    RS Aero Boom End Plug

    RS Sailing
    $46.92
    Plastic boom plug used on aft end of RS Aero boom. Attach using two rivets, part number: FIX-R48-C18.
    Qty in Cart: 0
    Price:
    $46.92
    Subtotal:
  • RS Aero 9 Batten Set

    RS Aero 9 Batten Set

    RS Sailing
    $82.50
    Batten set for the RS Aero 9 Sail.
    Qty in Cart: 0
    Price:
    $82.50
    Subtotal:
  • RS 100 Clew Strap

    RS 100 Clew Strap

    RS Sailing
    $29.23
    Clew strap for RS 100. Can also be used as a clew strap on many boats including RS Quest and RS 400.
    Qty in Cart: 0
    Price:
    $29.23
    Subtotal:
  • Robline Opti Dinghy Lashing Line

    Robline Opti Dinghy Lashing Line

    Robline
    $25.10
    The new line for lashing the sail to the spars. It features a 1 mm diameter for minimum windage and weight. A grippy cover ensures that knots remain tight, and the Dyneema core guarantees that the sail profile remains in an exactly defined shape...
    Qty in Cart: 0
    Price:
    $25.10
    Subtotal:
  • Opti Daggerboard (Fiberglass)

    Opti Daggerboard (Fiberglass)

    Optiparts
    $349.05
    Standard fiberglass daggerboard.Daggerboard, Fiberglass Standard
    Qty in Cart: 0
    Price:
    $349.05
    Subtotal:
  • FJ Spinnaker Sail

    FJ Spinnaker Sail

    Zim Sailing
    $540.10
    Class approved spinnaker sail for FJ sailboats, made by North Sails. Updated Dark Blue with Light Blue colorway. Class Legal Made by North Sails Zim Part # 20337 / Laser Performance Part # 94502 Compatible with both Zim and Laser Performance...
    Qty in Cart: 0
    Price:
    $540.10
    Subtotal:
  • Sunfish Line Kit Sunfish Line Kit

    ISCA / Sunfish Line Kit *Standard*

    West Coast Sailing

    $54.95
    Complete line kit for the Sunfish sailboat. This rope pack includes replacements for all the lines on your boat in one convenient package. Good, durable lines without any fancy tricks including a big, comfortable mainsheet, simple control lines, and...
    Qty in Cart: 0
    Price:
    $54.95
    Subtotal:
  • 29er Jib Battens

    29er Jib Battens

    MacDiarmid Sails
    $38.00
    Complete set of 29er sailboat jib battens. Complete set of battens Fiberglass construction
    Qty in Cart: 0
    Price:
    $38.00
    Subtotal:
  • Harken 40 mm Double Block H2638

    Harken 40 mm Double Block H2638

    Harken
    $80.95
    Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave: 40 mm / 1 9/16 in...
    Qty in Cart: 0
    Price:
    $80.95
    Subtotal:
  • Opti Mainsheet 7mm Bzzz

    Pre-Cut Line: Opti Mainsheet 7mm Bzzz (24 Ft)

    West Coast Sailing
    $18.96
    Optimist mainsheet pre-cut from Bzzz. This popular mainsheet has a great hand and performs well in heavy air. Line: 7mm Bzz Length: 24 Feet
    Qty in Cart: 0
    Price:
    $18.96
    Subtotal:
  • FJ Cunningham Line

    Pre-Cut Line: FJ Cunningham Line (5 Ft)

    West Coast Sailing
    $2.00
    Cunningham line for FJ sailboat, pre cut by the experts at West Coast Sailing. Line: 5mm Sirius 500 by Robline Length: 5 Feet Typically cut from green / silver spool but exact color may vary Looking for another color or want to specify a different...
    Qty in Cart: 0
    Price:
    $2.00
    Subtotal:
  • Ronstan 30 mm Orbit Cheek Block

    Ronstan 30 mm Orbit Cheek Block

    Ronstan
    $18.88
    The Ronstan 30mm Orbit block is small and compact. Used on high performance boats, these blocks are used by the best and perform for the best. Made from advanced fiber and polymer technology, these blocks are ten times stronger than steel, yet more...
    Qty in Cart: 0
    Price:
    $18.88
    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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