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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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  • Opti Hiking Bench (Dynamic)

    Opti Hiking Bench (Dynamic)

    Dynamic Dollies & Racks
    $285.00
    Improve your Optimist hiking performance (or for any small dinghy) with a Hiking Bench from Dynamic Dollies. Designed with the dimension of an Optimist dinghy in mind, the strap position is changeable to allow you to train like you're on a variety of...
    Qty in Cart: 0
    Price:
    $285.00
    Subtotal:
  • ILCA / Laser Hiking Bench by Dynamic Dollies

    ILCA / Laser Hiking Bench (Dynamic)

    Dynamic Dollies & Racks
    $315.00
    Improve your ILCA / Laser hiking performance (or for any small dinghy) with a Hiking Bench from Dynamic Dollies. Designed with the dimension of a ILCA / Laser in mind, the strap position is changeable to allow you to train like you're on a variety of...
    Qty in Cart: 0
    Price:
    $315.00
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  • Opti Club Sail (North)

    Opti Club Sail (North)

    Zim Sailing
    $275.00
    High quality North training sail. Fully race ready with sail hoist mark, class insignia and class measurement button. Very well made from durable Dacron, will last much longer and hold its shape better than the resin rich, lower grade, training sails out...
    Qty in Cart: 0
    Price:
    $275.00
    Subtotal:
  • Optimax MK3 Medium Racing Mast Optimist Optimax MK3 Medium Racing Mast Optimist

    Optimax MK3 Medium Racing Mast Optimist

    Optiparts
    $675.00
    The newest mast in the Optimax range. The MK3 MEDIUM mast fits perfectly in our existing mast range and is 8% more flexible compared to the MK3 mast and 8% stiffer compared to the MK3 Flex mast. The MK3 MEDIUM mast for the Optimist is suitable for...
    Qty in Cart: 0
    Price:
    $675.00
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  • Optimax MK3 Flex Racing Mast Optimist Optimax MK3 Flex Racing Mast Optimist

    Optimax MK3 Flex Racing Mast Optimist

    Optiparts
    $675.00
    The most flexible and active mast which is designed for light weight sailors. The MK3 Flex mast for the Optimist is suitable for sailors under 35 kg. Superior Lanurep spacecraft alloy High grade 45 um hard anodized surface Windesign wind indicator...
    Qty in Cart: 0
    Price:
    $675.00
    Subtotal:
  • Optimax MK3 Racing Mast Optimist

    Optiparts
    $675.00
    The most stiff and powerfull mast, designed for experienced, heavier weight sailors. The MK4 mast for the Optimist is suitable for sailors from 100 lbs. Superior Lanurep spacecraft alloy High grade 45 um hard anodized surface Windesign wind...
    Qty in Cart: 0
    Price:
    $675.00
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  • Opti Lunch Container 6L

    Opti Lunch Container 6L

    Optiparts
    $37.25
    Waterproof lunch container for the dinghy sailor, stores your lunch and valuables dry. Keep the container in your own boat or in the coach boat. With a hole in the lid to attach a line. 6 liter capacity 10 inch tall
    Qty in Cart: 0
    Price:
    $37.25
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  • Opti Lunch Container 3L

    Opti Lunch Container 3L

    Optiparts
    $30.65
    Waterproof lunch container for the dinghy sailor, stores your lunch and valuables dry. Keep the container in your own boat or in the coach boat. With a hole in the lid to attach a line. 3 Liter Capacity 6 1/2 inch Tall
    Qty in Cart: 0
    Price:
    $30.65
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  • ILCA / Laser Rig Support (WinDesign) ILCA / Laser Rig Support (WinDesign)

    ILCA / Laser Rig Support (WinDesign)

    Optiparts
    $57.85
    Set of high grade foam rig supports for the ILCA / Laser sailboat. Also known as ILCA® Lazy Bones and Laser® spar carriers. Suitable for one boom, two upper masts and two bottom masts which can be stored quick and easy without damaging the deck.
    Qty in Cart: 0
    Price:
    $57.85
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  • Optiparts Sponge Stick

    Optiparts Sponge Stick

    Optiparts
    $4.80
    A handy tool kit item for any Opti sailor! The Optiparts sponge stick grows from a compressed stick to a full sized sponge when unwrapped. High quality, biodegradable & environmentally friendly cellulose sponge.
    Qty in Cart: 0
    Price:
    $4.80
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  • Opti Mainsheet Double Tapered (Optiparts)

    Opti Mainsheet Double Tapered (Optiparts)

    Optiparts
    $79.00
    The combination of black Technora, Dyneema, Polyester & Cordura creates the most advanced Optimist double tapered mainsheet on the market. This Optimist mainsheet has extremely good wear resistance characteristics, has a total length of 7.6 meter and...
    Qty in Cart: 0
    Price:
    $79.00
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  • Opti Line Kit Pro (Optiparts)

    Opti Line Kit Pro (Optiparts)

    Optiparts
    $122.95
    High performance Optimist upgrade kit, consisting of outhaul, downhaul and halyard system. Pro Line Outhaul3.5 mm HT Polyester outhaul for excellent grip in the cleat. Pro Line Vang3 mm spliced Dyneema® primary line with a 5 mm Technora® and...
    Qty in Cart: 0
    Price:
    $122.95
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  • 2.2mm Vectran Line Spool 26 ft (Optiparts)

    2.2mm Vectran Line Spool 26 ft (Optiparts)

    Optiparts
    $19.90
    Mini reel 2.2mm Vectran line black with gold fleck. For Optimist corner ties. Length 8m (26ft)Breaking load: 95 kg
    Qty in Cart: 0
    Price:
    $19.90
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  • Opti Boom End Plug (45mm)

    Opti Boom End Plug (45mm)

    Optiparts
    $26.25
    Outboard end for 45mm racing boom (for EX945). All boom end fittings are made of high quality glass fibre filled nylon. Diameters given are outside tube diameters.
    Qty in Cart: 0
    Price:
    $26.25
    Subtotal:
  • Opti Boom Jaw (45mm)

    Opti Boom Jaw (45mm)

    Optiparts
    $34.15
    Inboard end for 45mm racing boom (for EX945). All boom end fittings are made of high quality glass fibre filled nylon and have a firm grip around the mast. This ensures that mast and boom turn together. Diameters given are outside tube diameters.
    Qty in Cart: 0
    Price:
    $34.15
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  • Opti Airbag 48 Liter (Grey/Blue) Opti Airbag 48 Liter (Grey/Blue)

    Opti Airbag 48 Liter (Grey/Blue)

    Optiparts
    $45.00
    These Optimist buoyancy bags are made of polyurethane coated nylon and are about half the weight and significantly stronger than buoyancy bags made of PVC or PVC coated nylon. Some buoyancy bags are available with a twist lock tube valve. This valve is...
    Qty in Cart: 0
    Price:
    $45.00
    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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