Lewmar

Lewmar 40ST EVO® Self Tailing Winch Alloy - Chrome

SKU: 94240 · UPC: 743683020162 · MPN: 49540056
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02 · Overview

Lewmar 40ST EVO® Self Tailing Winch Alloy - Chrome — Product description

Upgrade your sail-handling setup with the Lewmar 40ST EVO Self-Tailing Winch in a striking alloy-chrome finish. This powerhouse combines cutting-edge engineering with the reliability sailors trust, evolving from the classic Lewmar Ocean series to deliver smoother operation, effortless control, and longevity on the water. Whether you're trimming genoa sheets on a coastal cruiser or managing spinnaker lines during a regatta, this winch rises to the challenge with precision and power.

Standout Features for Seamless Sailing

Designed with feedback from seasoned sailors, the 40ST EVO prioritizes practicality and performance. Its self-tailing jaws grip ropes securely without slippage, freeing your hands for other tasks. Clear, engraved direction arrows guide operation intuitively, even in rough seas or low light. Maintenance is a breeze—no special tools needed for routine servicing, so you spend less time wrenching and more time sailing.

  • Tool-Free Servicing: Quick access panels let you clean and lubricate internals effortlessly, extending the winch's life in saltwater environments.
  • Intuitive Controls: User-friendly arrows and ergonomic drum shape make two-speed handling second nature for crew of all experience levels.
  • Future-Proof Design: Easily convertible to electric operation, allowing upgrades as your boating needs evolve without full replacement.

Impressive Power in a Compact Package

Boasting a safe working load of 1753 lbs, this winch tackles heavy loads with confidence. The two-speed gear system shifts seamlessly: 1.9:1 in first gear for rapid line retrieval, ramping up to 5.8:1 in second for maximum power (13.2:1 and 40.2:1 power ratios respectively). At just 10.7 lbs, it's lightweight yet robust, minimizing boat heel and topweight.

Key dimensions ensure a perfect fit on most cockpits:

  • Drum diameter: 2.91 inches for comfortable line wrapping
  • Base diameter: 5.83 inches
  • Overall height: 6.24 inches
  • Line entry angle: 3.11 inches

Handles lines from 0.32 to 0.5 inches (8-13 mm) flawlessly, accommodating everything from lightweight halyards to beefier sheets.

Real-World Benefits and Pro Tips

Sailors rave about the EVO's chrome-plated alloy construction, which resists corrosion while gleaming under the sun. The self-tailing mechanism adjusts automatically to varying line diameters, reducing wear and eliminating the need for winch handles during light loads. For optimal performance, pair it with low-stretch Dyneema or polyester lines and service every six months—flushing with fresh water after each outing prevents grit buildup.

Installation is straightforward on standard winch bases, and its compact footprint suits everything from 35-foot sloops to larger bluewater yachts. Think of it as an investment that pays dividends in smoother tacks, faster maneuvers, and fewer crew mishaps.

Complete Your Setup

Every winch ships ready to mount, complete with a detailed instruction manual covering setup, operation, and care. It's sold as a single unit, ideal for matching existing winches or starting fresh.

Frequently Asked Questions

What makes the Lewmar 40ST EVO self-tailing winch different from standard winches?

The EVO features self-tailing jaws that automatically grip and hold the line, plus tool-free servicing and directional arrows for easier use, setting it apart in efficiency and maintenance.

What line sizes is the 40ST EVO compatible with?

It handles lines from 0.32 to 0.5 inches (8-13 mm) in diameter, making it versatile for sheets, halyards, and control lines on mid-to-large sailboats.

How heavy is the Lewmar 40ST EVO winch?

Weighing 10.7 lbs, it's balanced for performance without adding excessive weight aloft or on deck.

What are the gear ratios for this winch?

First gear offers 1.9:1 for speed, second gear 5.8:1 for power, translating to 13.2:1 and 40.2:1 power ratios.

Can the 40ST EVO be converted to electric?

Yes, its design allows straightforward conversion to electric, future-proofing your setup for powered operation.

What's the safe working load of this winch?

Rated at 1753 lbs, it provides ample capacity for demanding sailing conditions.

How do I maintain the EVO winch?

No tools required—simply remove the top cap, flush with fresh water, and apply marine grease to pawls and gears regularly.

40ST 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 - 2.91"
    • Base Diameter -  5.83"
    • Height - 6.24"
    • Line entry - 3.11"
    • Line size: - .32" - .5"
  • Gear Ratio 1st Gear - 1.9:1
  • Gear Ratio 2nd Gear - 5.8:1
    • Power Ratio 1st Gear  - 13.2:1
    • Power Ratio 2nd Gear - 40:2:1
  • SWL - 1753lbs
  • Weight - 10.7lbs

In the Box:

  • Winch
  • Instruction manual

*Sold as an Individual




SKU: NVN-94240
MPN: 49540056
UPC: 743683020162
03 · The numbers

Technical specifications

BrandLewmar
ModelLewmar 40ST EVO® Self Tailing Winch Alloy - Chrome
SKU / MFR#94240

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04 · Before you buy

Frequently asked questions

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05 · Customer voices

Customer reviews