Lewmar 30ST EVO® Self Tailing Winch Alloy - Chrome
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Lewmar 30ST EVO® Self Tailing Winch Alloy - Chrome Product Description
Upgrade your sailboat's deck hardware with the Lewmar 30ST EVO Self-Tailing Winch in a striking chrome bronze finish. This powerhouse builds on decades of Lewmar's engineering expertise, evolving from the legendary Ocean series to deliver smoother operation, effortless line handling, and unmatched durability on the water. Whether you're trimming mainsails during a brisk upwind leg or fine-tuning genoa sheets in heavy air, this winch grips lines securely with one hand, letting you focus on the helm and tactics.
Crafted from high-strength alloy with a gleaming chrome bronze plating, it resists corrosion in harsh marine environments while adding a polished look to any cockpit. Sailors rave about its intuitive design that reduces fatigue on long passages, making it a favorite for both competitive racers and weekend cruisers.
Standout Features for Seamless Sailing
- Tool-Free Servicing: Pop open the winch in seconds for cleaning and lubrication—no wrenches needed. Keeps it running like new with minimal downtime between races or cruises.
- Intuitive Direction Arrows: Clear markings show exactly how to engage gears, perfect for crew changes or solo sailors under pressure.
- Self-Tailing Jaws: V-shaped jaws automatically lock ropes from 5/16" to 1/2" diameter, handling everything from light spinnaker sheets to heavy halyards without slippage.
- Two-Speed Operation: First gear for fast line retrieval, second for maximum power when loads peak—ratios of 2:1 and 4.2:1 deliver precise control.
- Convertible Design: Easily upgrade to electric for bigger boats or reduced physical effort, future-proofing your setup.
- Premium Finishes: Chrome bronze option combines lightweight alloy strength with elegant, long-lasting shine that withstands salt spray and UV exposure.
Precision Engineering at a Glance
This 30ST model punches above its size with a safe working load (SWL) of 1510 lbs, ideal for mid-sized yachts up to 45 feet. Power ratios of 13.8:1 in first gear and 29.2:1 in second provide the grunt for tough maneuvers.
| Specification | Measurement |
|---|---|
| Drum Diameter | 2.91 inches |
| Base Diameter | 5.43 inches |
| Height | 5.74 inches |
| Line Entry Angle | 2.72 inches |
| Compatible Line Size | 0.25" - 0.5" |
| Gear Ratio 1st / 2nd | 2:1 / 4.2:1 |
| Power Ratio 1st / 2nd | 13.8:1 / 29.2:1 |
| Safe Working Load (SWL) | 1510 lbs |
| Weight (Chrome Bronze) | 12.3 lbs |
Note: Dimensions optimized for standard deck mounts; always verify fitment with your boat's layout.
Real-World Tips for Maximum Performance
Install this winch on primary sheet positions for genoa or jib control—its compact footprint fits neatly beside companionways. During maintenance, flush with fresh water after every sail to prevent grit buildup, and grease pawls sparingly for whisper-quiet operation. In races, the self-tailer shines for quick tacks, holding loads steady while you grind effortlessly. For cruisers, it simplifies reefing or sail changes single-handedly, even in choppy conditions.
Pro tip: Pair with Lewmar's matching blocks and clutches for a cohesive system that flows like clockwork. The chrome finish not only looks sharp but also sheds heat faster during prolonged use in sunny climes.
Why EVO Outshines the Competition
Lewmar's EVO line redefines winch reliability with fewer moving parts than older models, slashing wear and boosting longevity. Unlike basic winches that demand two hands, the self-tailing mechanism lets you sheet in, cleat, and adjust without letting go. Its alloy construction keeps weight low without sacrificing power, crucial for performance-oriented boats where every ounce counts.
Frequently Asked Questions
What makes the Lewmar 30ST EVO winch self-tailing?
The self-tailing feature uses spring-loaded jaws that grip the rope against the drum, allowing one-handed operation. It securely holds lines from 5/16-inch to 1/2-inch without jamming or slipping.
Is tool-free servicing really possible on this winch?
Yes, the EVO design lets you disassemble the winch capstan by hand for easy cleaning and greasing. This takes under a minute and keeps it performing optimally.
What line sizes does the 30ST handle best?
It's optimized for ropes between 0.25 inches and 0.5 inches in diameter, covering most common sail control lines on mid-sized boats.
Can I convert this winch to electric?
Absolutely—the EVO series is designed for straightforward conversion to an electric model, making it versatile for larger vessels or crew reduction.
How durable is the chrome bronze finish in saltwater?
The chrome bronze plating over alloy provides excellent corrosion resistance. Rinse with fresh water after exposure to prolong its shine and strength.
What's the difference between first and second gear?
First gear (2:1 ratio) offers fast line retrieval for initial sheeting. Second gear (4.2:1) kicks in for high-load situations, multiplying your input effort up to 29.2:1 power ratio.
Is this winch suitable for racing sailboats?
Yes, its lightweight design, quick two-speed action, and reliable self-tailing make it ideal for competitive racing where split-second adjustments matter.
30ST 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
Technical Specifications:
- Drum Diameter - 2.91"
- Base Diameter - 5.43"
- Height - 5.74"
- Line entry - 2.72"
- Line size: - .25" - .5"
- Gear Ratio 1st Gear - 2:1
- Gear Ratio 2nd Gear - 4:2:1
- Power Ratio 1st Gear - 13.8:1
- Power Ratio 2nd Gear - 29:2:1
- SWL - 1510lbs
- Weight - 9.2lbs
In the Box:
- Winch
- Instruction manual
*Sold as an Individual
Lewmars EVO™ Winch Range evolution from the renowned Ocean winch.
Features
- Easy Servicing - No tools required
- User friendly direction arrows
- All the benefits of the EVO™ range
- Choice of three finishes.
- Convertible to electric
| Part Number | Model | Finish | Gear Ratio 1St | Gear Ratio 2nd | Power Ratio 1st | Power Ratio 2nd | SWL | Weight lbs | Drum Dia Inch | Base Dia Inch | Height Inch | Line Entry inch | Line Size inch |
| 49515055 | 15ST | Alloy Black | 2:1 | 15.8:1 | 1257 | 6.4 | 2 9/16 | 4 3/4 | 4 11/16 | 2 5/16 | 5/16-1/2 | ||
| 49515057 | 15ST | Alloy Grey | 2:1 | 15.8:1 | 1257 | 6.4 | 2 9/16 | 4 3/4 | 4 11/16 | 2 5/16 | 5/16-1/2 | ||
| 49515056 | 15ST | Chrome Bronze | 2:1 | 15.8:1 | 1257 | 8.6 | 2 9/16 | 4 3/4 | 4 11/16 | 2 5/16 | 5/16-1/2 | ||
| 49530055 | 30ST | Alloy Black | 2:1 | 4.2:1 | 13.8:1 | 29.2:1 | 1510 | 9.2 | 2 15/16 | 5 7/16 | 5 3/4 | 2 11/16 | 5/16-1/2 |
| 49530057 | 30ST | Alloy Grey | 2:1 | 4.2:1 | 13.8:1 | 29.2:1 | 1510 | 9.2 | 2 15/16 | 5 7/16 | 5 3/4 | 2 11/16 | 5/16-1/2 |
| 49530056 | 30ST | Chrome Bronze | 2:1 | 4.2:1 | 13.8:1 | 29.2:1 | 1510 | 12.3 | 2 15/16 | 5 7/16 | 5 3/4 | 2 11/16 | 5/16-1/2 |
| 49540055 | 40ST | Alloy Black | 1.9:1 | 5.8:1 | 13.2:1 | 40.2:1 | 1753 | 10.7 | 2 15/16 | 5 13/16 | 6 1/4 | 3 1/8 | 5/16-1/2 |
| 49540057 | 40ST | Alloy Grey | 1.9:1 | 5.8:1 | 13.2:1 | 40.2:1 | 1753 | 10.7 | 2 15/16 | 5 13/16 | 6 1/4 | 3 1/8 | 5/16-1/2 |
| 49540056 | 40ST | Chrome Bronze | 1.9:1 | 5.8:1 | 13.2:1 | 40.2:1 | 1753 | 14.3 | 2 15/16 | 5 13/16 | 6 1/4 | 3 1/8 | 5/16-1/2 |
| 49545055 | 45ST | Alloy Black | 2.4:1 | 7.6:1 | 13.9:1 | 44.8:1 | 2646 | 15.8 | 3 7/16 | 6 5/8 | 7 | 3 5/16 | 5/16 - 9/16 |
| 49545057 | 45ST | Alloy Grey | 2.4:1 | 7.6:1 | 13.9:1 | 44.8:1 | 2646 | 15.8 | 3 7/16 | 6 5/8 | 7 | 3 5/16 | 5/16 - 9/16 |
| 49545056 | 45ST | Chrome Bronze | 2.4:1 | 7.6:1 | 13.9:1 | 44.8:1 | 2646 | 21.3 | 3 7/16 | 6 5/8 | 7 | 3 5/16 | 5/16 - 9/16 |
Save $806 when you buy the Lewmar 30ST EVO® Self Tailing Winch Alloy - Chrome for only $1209 from NVN Marine! Same day free shipping before 3pm.
Lewmar 30ST EVO® Self Tailing Winch Alloy - Chrome Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Lewmar |
| Weight: |
12.0 lb |
| Product Manual: |
Lewmar 30ST EVO® Self Tailing Winch Alloy - Chrome User Reviews
Lewmar 30ST EVO® Self Tailing Winch Alloy - Chrome Shipping & Return
| Shipping Weight: |
12.0 lb |
|---|---|
| Box Sizes: |
0.00 (h) x 0.00 (w) x 0.00 (l) |
| Cubic Feet: |
0.0 |
| Returnable: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.