Lewmar 30ST EVO® Self Tailing Winch Alloy - Grey
Lewmar 30ST EVO® Self Tailing Winch Alloy - Grey — Product description
Upgrade your sailboat's deck hardware with the Lewmar 30ST EVO Self-Tailing Winch in sleek alloy grey. This winch builds on decades of Lewmar's expertise, evolving from the classic Ocean series to deliver smoother operation, effortless control, and unmatched durability on the water. Whether you're trimming sails during a brisk upwind leg or fine-tuning sheets in heavy air, this two-speed self-tailer handles .25" to .5" lines with precision, making single-handed maneuvers a breeze.
Standout Features That Make a Difference
- Tool-Free Servicing: Pop open the end cap without wrenches or special tools—clean gears and pawls in minutes, even offshore.
- Intuitive Direction Arrows: Clear markings show exactly which way to crank, reducing confusion under pressure.
- Self-Tailing Jaw Design: V-shaped jaws grip ropes securely across a wide size range, minimizing slippage and wear.
- Convertible Design: Easily upgrade to electric for powered halyard or sheet handling later.
- Premium Alloy Grey Finish: Hard-anodized for superior corrosion resistance in saltwater environments, blending style with rugged performance.
Detailed Technical Specs
Engineered for reliability, here's what the 30ST EVO brings to your setup:
| Specification | Measurement |
|---|---|
| Drum Diameter | 2.91 inches |
| Base Diameter | 5.43 inches |
| Overall Height | 5.74 inches |
| Line Entry Angle | 2.72 inches |
| Compatible Line Size | 0.25" - 0.5" |
| Gear Ratio (1st) | 2:1 |
| Power Ratio (1st) | 13.8:1 |
| Gear Ratio (2nd) | 4.2:1 |
| Power Ratio (2nd) | 29.2:1 |
| Safe Working Load (SWL) | 1510 lbs |
| Weight | 9.2 lbs |
Why Sailors Trust the 30ST EVO for Everyday Performance
The two-speed system shines in real-world sailing: crank fast in first gear for quick line retrieval during tacks, then shift seamlessly to second for the muscle to haul in loaded genoa sheets. At just 9.2 lbs, it won't weigh down your rail, and the 1510 lbs SWL gives confidence in gusty conditions. The alloy grey finish resists fading and pitting better than basic aluminum, staying sharp season after season. Perfect for mid-sized cruisers, racers, or offshore adventures where reliability isn't optional.
Simple Installation and Maintenance Tips
Mounting is straightforward—match the 5.43" base to your deck pattern, secure with standard bolts, and route lines for optimal fairlead angles. For maintenance, rinse with fresh water after every sail, and every few months, disassemble without tools: remove the top cap, flush with mild soap, and relubricate with marine grease on pawls and gears. This keeps it spinning like new, extending life far beyond cheaper alternatives.
Fits Perfectly in the EVO Family
The 30ST slots between the lighter 15ST for lighter duty and burlier 40ST/45ST for bigger boats. All share EVO perks like ergonomic handles and self-tailing efficiency, but pick the 30ST when you need balanced power without excess size or weight. Grey alloy keeps it lightweight at 9.2 lbs versus heavier bronze options.
Frequently Asked Questions
30ST EVO® Self Tailing Winch Alloy - Grey
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 |
SKU: NVN-94238
MPN: 49530057
UPC: 743683020148
Technical specifications
| Brand | Lewmar |
| Model | Lewmar 30ST EVO® Self Tailing Winch Alloy - Grey |
| SKU / MFR# | 94238 |
Set product metafields under specs.* to populate this table.
Frequently asked questions
No questions yet. Got one? Drop us a line.
