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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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  • Harken 38 mm Wire Block w/ Becket

    Harken 38 mm Wire Block w/ Becket

    Harken
    $80.95
    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes Sheave: 1 1/2 in Weight: 3 oz Shackle pin: 1/4 in Maximum wire: 3 mm Maximum line: 3/16 in Maximum working load: 1500 lb Breaking load: 3000...
    Qty in Cart: 0
    Price:
    $80.95
    Subtotal:
  • Harken 22 mm Hi-Load Radial Traveler Car

    Harken 22 mm Hi-Load Radial Traveler Car

    Harken
    $291.95
    Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. The 382 Radial Traveler car has a curved ball race to fit curved track—perfect for radial vangs on boats like the Star. For...
    Qty in Cart: 0
    Price:
    $291.95
    Subtotal:
  • Harken 22 mm Traveler Car w/ Fixed Sheaves

    Harken 22 mm Traveler Car w/ Fixed Sheaves

    Harken
    $189.95
    Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: MC Scow...
    Qty in Cart: 0
    Price:
    $189.95
    Subtotal:
  • Harken 22 mm Hi-Load Traveler Car w/ Pivoting Toggle

    Harken 22 mm Hi-Load Traveler Car w/ Pivoting Toggle

    Harken
    $281.95
    Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: Melges 24...
    Qty in Cart: 0
    Price:
    $281.95
    Subtotal:
  • Harken 13 mm Traveler Car w/ Loop Attachment

    Harken 13 mm Traveler Car w/ Loop Attachment

    Harken
    $121.95
    Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Loop cars matched with Carbo T2 Air blocks attached with high-tech line provide the ultimate lightweight, low-profile system. ONE DESIGN...
    Qty in Cart: 0
    Price:
    $121.95
    Subtotal:
  • Harken 13 mm Traveler Car w/ Shackle

    Harken 13 mm Traveler Car w/ Shackle

    Harken
    $138.95
    Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: Lightning...
    Qty in Cart: 0
    Price:
    $138.95
    Subtotal:
  • Harken 22 mm Round Mast Groove Track Endstop Kit

    Harken 22 mm Round Mast Groove Track Endstop Kit

    Harken
    $53.95
    Endstops absorb shock loads and prevent damage to the car. Kits include endstops, Loctite, and 2 slug mounts. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: Viper 640 Boom...
    Qty in Cart: 0
    Price:
    $53.95
    Subtotal:
  • Harken 22 mm Double Upright Bullet Block

    Harken 22 mm Double Upright Bullet Block

    Harken
    $48.95
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. ONE DESIGN APPLICATIONS This...
    Qty in Cart: 0
    Price:
    $48.95
    Subtotal:
  • Harken 57 mm Carbo Double Ratchamatic Block

    Harken 57 mm Carbo Double Ratchamatic Block

    Harken
    $302.95
    The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Use the 2634 with a 402 or 403...
    Qty in Cart: 0
    Price:
    $302.95
    Subtotal:
  • Harken 57 mm Carbo Fiddle Block w/ Becket

    Harken 57 mm Carbo Fiddle Block w/ Becket

    Harken
    $68.95
    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. ONE DESIGN APPLICATIONS This...
    Qty in Cart: 0
    Price:
    $68.95
    Subtotal:
  • Harken 57 mm Carbo Ratchamatic Cheek Block

    Harken 57 mm Carbo Ratchamatic Cheek Block

    Harken
    $119.95
    The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. ONE DESIGN APPLICATIONS This...
    Qty in Cart: 0
    Price:
    $119.95
    Subtotal:
  • Harken 57 mm Carbo Ratchet Cheek Block

    Harken 57 mm Carbo Ratchet Cheek Block

    Harken
    $86.95
    Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: Viper 640...
    Qty in Cart: 0
    Price:
    $86.95
    Subtotal:
  • Harken 57 mm Carbo Fiddle Block

    Harken 57 mm Carbo Fiddle Block H2621

    Harken
    $62.95
    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. ONE DESIGN APPLICATIONS This...
    Qty in Cart: 0
    Price:
    $62.95
    Subtotal:
  • Harken 40 mm Carbo Fiddle Block w/ Becket

    Harken 40 mm Carbo Fiddle Block w/ Becket

    Harken
    $54.95
    Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent...
    Qty in Cart: 0
    Price:
    $54.95
    Subtotal:
  • Harken Thru-Deck 29 mm Bullet Block

    Harken Thru-Deck 29 mm Bullet Block

    Harken
    $49.95
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Wire Bullet blocks use roller...
    Qty in Cart: 0
    Price:
    $49.95
    Subtotal:
  • Harken 76 mm Midrange Fiddle Block

    Harken 76 mm Midrange Fiddle Block

    Harken
    $180.95
    Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. ONE DESIGN APPLICATIONS This fitting...
    Qty in Cart: 0
    Price:
    $180.95
    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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