Lewmar 45ST EVO® Self Tailing Winch Alloy - Chrome
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Lewmar 45ST EVO® Self Tailing Winch Alloy - Chrome Product Description
Upgrade your sailboat's sheet handling with the Lewmar 45ST EVO Self-Tailing Winch in a striking alloy-chrome finish. This powerhouse draws from decades of Lewmar's engineering prowess, blending cutting-edge design with sailor-tested reliability. Whether you're trimming mainsails on a brisk upwind leg or easing the genoa during a gybe, this winch delivers smooth, precise control that keeps you focused on the race or cruise ahead.
Key Advantages That Set It Apart
What makes the 45ST EVO stand out in a sea of winches? It's all about intuitive operation and longevity. Self-tailing jaws grip lines securely from 8mm to 14mm without slippage, even under heavy loads, so you can single-hand maneuvers with confidence. The two-speed gearing shifts seamlessly—light effort in first gear for fast line retrieval, then high power in second for cranking under tension.
- No-Tools Servicing: Pop off the top cap and drum in seconds for cleaning or lubrication. No wrenches, no fuss—ideal for quick fixes at the dock or mid-voyage.
- Clear Direction Arrows: Engraved indicators show exactly which way to turn, eliminating guesswork for crew of all experience levels.
- Electric Conversion Ready: Built with future-proofing in mind, it accepts straightforward upgrades to powered operation, extending its life across boat ownership phases.
Performance Breakdown
Engineered for boats displacing up to 40 feet, this winch handles serious loads without breaking a sweat. Here's how the numbers translate to real-world sailing:
| Specification | Measurement | Sailor Benefit |
|---|---|---|
| Drum Diameter | 3.42 inches | Quick line wrapping for rapid sheeting |
| Base Diameter | 6.61 inches | Stable footprint on cabin tops or rails |
| Height | 6.99 inches | Compact profile saves deck space |
| Line Entry Angle | 3.31 inches | Smooth lead-in from any angle |
| Compatible Line Size | 0.32–0.55 inches (8–14mm) | Versatile for spinnaker sheets to halyards |
| 1st Gear Ratio / Power Ratio | 2.4:1 / 13.9:1 | Effortless fast-line mode |
| 2nd Gear Ratio / Power Ratio | 7.6:1 / 44.8:1 | Mechanical advantage for big loads |
| Safe Working Load (SWL) | 2646 lbs | Confident handling of heavy weather sails |
| Weight | 15.8 lbs | Balanced strength without excess heft |
Elevate Your Sailing Experience
Sailors rave about the EVO's chrome-plated alloy body—it's corrosion-resistant for salty environments, with a polished look that turns heads at the marina. The self-tailing mechanism uses spring-loaded jaws that adjust automatically, reducing wear on sheets and gloves alike. In competitive racing, that split-second reliability means edging out the fleet; on family cruises, it means less fatigue and more enjoyment.
Installation is straightforward on most deck layouts, with standard 1/2-inch fasteners and a mirror-polished base that seals watertight. Pair it with Lewmar's line tails or blocks for a complete system that flows like clockwork.
Maintenance Made Simple
Forget annual shop visits. A quick rinse with fresh water after every sail, plus occasional grease on the pawls, keeps it humming. The tool-free design lets you inspect bearings and replace parts yourself, saving time and money while extending service life to decades.
What's Included for Seamless Setup
- The complete 45ST EVO winch, ready to mount.
- Detailed instruction manual covering operation, care, and tweaks.
Shipped as a single unit—perfect for targeted upgrades or matching pairs on starboard and port.
Frequently Asked Questions
What makes the Lewmar 45ST EVO different from older Ocean winches?
The EVO series introduces tool-free servicing, clearer operation indicators, and electric-ready internals, building on the Ocean's legacy with modern sailor feedback for easier use and longer life.
Can this winch handle lines from different rope brands?
Yes, it accommodates braided or polyester lines from 8mm to 14mm diameter, gripping securely across popular marine rope types without adjustments.
Is the chrome finish durable in saltwater?
Absolutely. The alloy-chrome plating resists pitting and corrosion far better than standard finishes, ideal for offshore passages or coastal cruising.
How do I switch between speeds on the 45ST EVO?
Follow the engraved direction arrows: clockwise past the center stop for low-gear power, counterclockwise for high-speed retrieval. It's intuitive after one use.
What's the best way to clean and maintain this winch?
Rinse with fresh water post-sail, disassemble without tools for a freshwater flush, and apply marine grease to moving parts quarterly. Avoid harsh chemicals.
Will this fit my boat's deck layout?
With a 6.61-inch base and standard bolt pattern, it matches most 40-50 foot sailboats. Check your existing winch footprint or consult deck plans for confirmation.
Can I convert it to electric later?
Yes, the EVO design supports plug-and-play electric motor kits, allowing you to go powered without buying a new winch.
45ST EVO® Self Tailing Winch Alloy - Chrome
An evolution of the renowned Lewmar Ocean winch, the EVO® Self-Tailing Winch draws on a wealth of design and manufacturing experience to produce a state-of-the-art winch.
Features:
- Easy Servicing – no tools required
- User-friendly direction arrows
- Convertible to electric
Technical Specifications:
- Drum Diameter - 3.42"
- Base Diameter - 6.61"
- Height - 6.99"
- Line entry - 3.31"
- Line size: - .32" - .55"
- Gear Ratio 1st Gear - 2.4:1
- Gear Ratio 2nd Gear - 7.6:1
- Power Ratio 1st Gear - 13.9:1
- Power Ratio 2nd Gear - 44.8:1
- SWL - 2646lbs
- Weight - 15.8lbs
In the Box:
- Winch
- Instruction manual
*Sold as an Individual
SKU: NVN-94243
MPN: 49545056
UPC: 743683020223
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Lewmar 45ST EVO® Self Tailing Winch Alloy - Chrome Technical Specifications
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Lewmar |
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Lewmar 45ST EVO® Self Tailing Winch Alloy - Chrome User Reviews
Lewmar 45ST EVO® Self Tailing Winch Alloy - Chrome Shipping & Return
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