{"product_id":"harken-50-2-self-tailing-radial-winch-2-speed-for-single-handed-sailors-high-grip-and-line-wear-reduction","title":"Harken 50.2 Self Tailing Radial Winch 2 Speed for Single Handed Sailors High Grip and Line Wear Reduction","description":"\u003cdiv\u003e\n\u003cp\u003eThe Harken 50.2 Self-Tailing Radial Winch 2 Speed is engineered for confident single-handed sail handling without compromising performance. Crafted from durable aluminum and designed with a radial drum, this winch delivers precise control where it matters most—on deck, in any breeze. The diagonal rib gripping surface is tailored to the winch size and drum material, delivering superior grip while dramatically reducing line wear over time.\u003c\/p\u003e \u003cp\u003eWhat sets this winch apart is its combination of a self-tailing mechanism and a true two-speed drive. With self-tailing, a single crew member can trim or raise sails quickly and safely, freeing you from constant line handling and letting you focus on steering and sail shape. The two-speed configuration provides the right amount of leverage for big sails and heavy loads, while maintaining fine control for lighter tasks.\u003c\/p\u003e \u003ch3\u003eKey advantages at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiagonal rib grip\u003c\/strong\u003e on the radial drum surface maximizes holding power and minimizes line wear, protecting lines through repeated maneuvers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-tailing operation\u003c\/strong\u003e enables one-handed trimming and sail raising, improving efficiency and onboard safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-speed performance\u003c\/strong\u003e with clearly defined gear and power ratios to match load conditions—from quick, light-tack adjustments to heavy sail hoists.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimized line compatibility\u003c\/strong\u003e supports 8–14 mm lines for versatile halyards and sheets across cruising or racing setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications you can rely on\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Self-tailing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrum diameter:\u003c\/strong\u003e 110 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBase diameter:\u003c\/strong\u003e 194 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 212 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 6 kg\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLine entry height:\u003c\/strong\u003e 97 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLine size range:\u003c\/strong\u003e 8–14 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFastener circle:\u003c\/strong\u003e 150 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFasteners:\u003c\/strong\u003e 5 × M8 (HH\/SH)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGear ratios:\u003c\/strong\u003e 1 = 2.40; 2 = 10.90\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower ratios:\u003c\/strong\u003e 1 = 10.90; 2 = 50.40\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower mode:\u003c\/strong\u003e Manual\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSingle-handedly trim a mainsail halyard on a broad reach, switching to the higher gear when the sail is fully loaded.\u003c\/li\u003e \u003cli\u003eRaise or reef sails with steady, controlled effort—especially valuable on larger boats where muscle alone isn’t enough.\u003c\/li\u003e \u003cli\u003eSheet control during short-handed passages or in heavy air, where precise line tension and quick release are critical.\u003c\/li\u003e \u003cli\u003eSeasoned cruisers will appreciate reduced deck clutter and faster sail adjustments during shifts in wind.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCruisers and racers operating with minimal crew or solo sailors who value efficiency and safety.\u003c\/li\u003e \u003cli\u003eBoat sizes where a reliable, lightweight aluminum winch saves weight while delivering durable performance.\u003c\/li\u003e \u003cli\u003eSailors upgrading from older, non-radial drums or non-self-tailing designs who want easier handling and longer line life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and availability\u003c\/h3\u003e\n\u003cp\u003eThe H50.2STA is ready to integrate with existing halyards and sheets that fall within the 8–14 mm range. The mounting footprint features a 150 mm fastener circle with five M8 fasteners, ensuring a secure, shipside-ready setup. Fast, dependable performance is backed by direct shipping from our local supplier, with limited stock available. This product is listed as LIMITED STOCK—Please contact us for availability. This product is DIRECTLY SHIPPED FROM OUR LOCAL SUPPLIER.\u003c\/p\u003e \u003ch3\u003eTips to maximize performance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch line diameter to the recommended 8–14 mm range for optimum grip and wear characteristics.\u003c\/li\u003e \u003cli\u003eRegularly inspect the diagonal rib surface for embedded debris; a clean drum maintains the strongest grip.\u003c\/li\u003e \u003cli\u003eWhen transitioning from low to high gear, smoothly apply tension to avoid abrupt loads that could stress fittings.\u003c\/li\u003e \u003cli\u003eKeep mounting hardware torque-tight and periodically check fastener integrity to sustain long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":48371087540509,"sku":"H50.2STA","price":3611.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/harken-harken-radial-winches-harken-50-2-self-tailing-radial-winch-2-speed-h50-2sta-self-tailing-radial-winch-50-2-two-speed-power-drum-1191971145.jpg?v=1772754886","url":"https:\/\/actionoutdoors.kiwi\/products\/harken-50-2-self-tailing-radial-winch-2-speed-for-single-handed-sailors-high-grip-and-line-wear-reduction","provider":"Action Outdoors Limited","version":"1.0","type":"link"}