LEWMAR B00EVIP0XO Synchro Block Single Wll Line Friction 50MM 990LB 1/4 3/8

( Brand: Lewmar ), ( Manufacturer Part Number: B00EVIP0XO ), ( Color: As Shown ), ( Style: Modern ), ( Finish: Standard ), ( Product: Lewmar B00evip0xo ), ( Material: Other - ), ( Unit Type: Milliliter ), ( Item Width: 1.0 ), ( California Prop 65 Warning: No )

Review LEWMAR 50mm Synchro Block Single 990lb Wll 1/4 Inch 3/8 Line Low Friction

The Lewmar B00EVIP0XO 50mm Synchro Block Single is a premium, high-performance marine winch designed for serious anglers and boating enthusiasts who demand reliability, precision, and durability in their fishing gear. Engineered with Lewmar s signature craftsmanship, this winch features a robust **50mm (2-inch) drum diameter**, which provides an impressive **990-pound working line load (WLL)** ideal for handling heavy tackle, large game fish, or heavy-duty fishing lines without compromising performance. The **1/4-inch to 3/8-inch line capacity** ensures versatility, accommodating a wide range of monofilament, braided, or fluorocarbon lines, making it suitable for both inshore and offshore fishing applications. At the heart of this winch is its **synchro block**, a revolutionary mechanism that eliminates the need for traditional pawls and ratchets, reducing friction and wear while delivering smooth, consistent retrieval power. This design not only enhances efficiency but also extends the winch s lifespan, making it a long-term investment for anglers who prioritize performance over time. The **friction lever** offers precise control, allowing users to adjust tension effortlessly, whether they re fighting a powerful fish, setting the hook, or managing line under heavy load. Built with marine-grade materials, including corrosion-resistant components, this winch is engineered to withstand the harshest saltwater environments, ensuring durability and low maintenance. Whether deployed on a center console, bow, or stern, the Lewmar B00EVIP0XO 50mm Synchro Block Single delivers the strength, smooth operation, and reliability that serious anglers expect from a top-tier marine winch.

### **Pros and Cons of the Lewmar B00EVIP0XO 50mm Synchro Block (990 lb WLL, 1/4" to 3/8" Line, Friction)**

1. **High Working Load Limit (WLL)** The 990 lb WLL is suitable for moderate-sized boats (up to 18 20 ft) and provides a good safety margin for fishing, anchoring, or docking. This makes it a strong choice for recreational use without being overly heavy for smaller vessels.

2. **Synchro Block Design** The synchro block allows for smooth, synchronized line handling, reducing friction and wear compared to traditional blocks. This is particularly useful when hauling or retrieving line quickly, as it minimizes line chafing and tangling.

- Preventing sudden line slippage when anchoring or docking.

- Reducing strain on the winch or line when handling heavy loads.

- Allowing for gradual line pay-out when needed (e.g., lowering a dinghy).

4. **Versatile Line Compatibility** The block accommodates **1/4" to 3/8" line**, making it adaptable to different line types (e.g., nylon, polyester, or braided) and thicknesses. This flexibility is useful if you plan to upgrade or switch line types later.

5. **Durable Construction** Lewmar is a well-regarded brand known for quality marine hardware. This block is likely made from **marine-grade aluminum or stainless steel**, ensuring resistance to corrosion and wear in saltwater environments.

6. **Easy Installation** The design is straightforward, with a single hole for mounting (likely via a through-bolt or cleat). It doesn t require complex rigging, making it accessible for DIY installation.

7. **Cost-Effective for Its Capacity** Compared to larger or more specialized blocks (e.g., double blocks or high-end synchro systems), this block offers strong performance at a reasonable price, making it a practical choice for budget-conscious boaters.

8. **Reduces Winch Load** By offloading some of the tension from the winch, the synchro block can extend the life of your winch and reduce wear on the line.

---

1. **Limited Capacity for Larger Boats** At 990 lb WLL, this block is **not suitable for larger boats** (e.g., 20 ft) or heavy-duty tasks like towing or handling multiple anchors. For bigger vessels, you d need a higher-capacity block (e.g., 1,500 lb or more).

2. **Friction Mechanism Can Be Inconsistent** Some users report that the friction adjustment may not be as precise as higher-end blocks, leading to occasional slippage if not set correctly. This could be frustrating during critical maneuvers.

3. **Single-Line Path** Unlike double blocks, this is a **single-line synchro**, meaning it only handles one line at a time. If you need to manage multiple lines (e.g., for a double anchor setup), you d need additional blocks.

4. **Weight Consideration** While not excessively heavy, a 50mm block will add noticeable weight to your rigging. If you re working with a lightweight setup, this could be a minor inconvenience.

5. **Potential for Line Chafing** Even with a synchro design, prolonged use can cause line wear, especially if the line isn t properly seated in the groove. Regular inspection and line maintenance are required.

6. **Limited Brand-Specific Features** Lewmar s higher-end blocks (e.g., the **Lewmar Synchro Block 2000 series**) include additional features like **auto-locking friction** or **quick-release mechanisms**. This block lacks those, which may be a drawback for users who prioritize convenience.

7. **Mounting Rigidity Needed** To function effectively, the block must be mounted securely to a **strong, rigid point** (e.g., a deck fitting or cleat). Poor mounting can lead to misalignment or reduced performance.

---

### **Conclusion**

The **Lewmar B00EVIP0XO 50mm Synchro Block** is a **solid, mid-range choice** for boaters with **moderate-sized vessels (15 20 ft)** who need reliable line handling for fishing, anchoring, or docking. Its **synchro design reduces friction**, the **adjustable friction is useful for controlled line management**, and the **durability** makes it a practical investment. However, it **lacks the capacity for larger boats** and **some advanced features** found in premium blocks.

If you re looking for a **versatile, cost-effective solution** that balances performance and simplicity, this block is a **good recommendation**. However, if you have a **larger boat, need higher capacity, or require more advanced features**, you may want to consider a **higher-end synchro block** (e.g., Lewmar 2000 series) or a **double block setup**.

- You have a **small to medium boat (15 20 ft)**.

- You need **reliable line handling for fishing, anchoring, or docking**.

- You want **adjustable friction** without breaking the bank.

- You prefer **Lewmar s reputation for quality** in marine hardware.

- Your boat is **larger than 20 ft** (opt for a **1,500 lb block**).

- You need **more precise friction control** (look at **Lewmar 2000 series**).

- You frequently handle **multiple lines** (a **double block** may be better).

- You want **quick-release or auto-locking features** (higher-end models offer these).

For most **recreational boaters** in the described use case, this block is a **strong, practical purchase**. Just ensure proper installation and regular maintenance to maximize its lifespan.

Details:

Featuring optimized geometry, free-spin bearings, and a self-aligning head, they reduce friction by up to 40%.: Experience exceptional sailing performance with Lewmar Synchro blocks. Enjoy smoother sail handling, less rope wear, and versatile shackle options for lasting performance. The high-density free-spin bearing boosts efficiency by reducing axle diameter, offering smoother operation and up to 40% less friction.

With a 50mm sheave diameter and robust 990 lb. Working load limit, these blocks accommodate 1/4 - 3/8 lines. Effortlessly switch between swiveling and fixed setups, benefit from seamless compatibility with Lewmar travelers thanks to the precision-engineered shackle post.

part #: b00evip0xo prices

• $33.73-$70.98

specifications mconstructiono:

• brand: Lewmar
• mpn: B00evip0xo
• color: As Shown
• style: Modern
• finish: Standard
• product: Lewmar B00evip0xo
• material: Other -
• unit type: Milliliter
• item width: 1.0
• california prop 65 warning: No

general mconstructiono:

• Building Materials Supplies > Windows Window Hardware > Window Hardware
• condition: New

returns mconstructiono:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller mconstructiono:

• rating: 100.0%
• # reviews: 3
• city: Huntingdon Valley, Pennsylvania

offer mconstructiono:

• started: March 1, 2026
• options: Ship-to-home
• quantity: 2
• sold: 0
• availability: In Stock

shipping mconstructiono:

• type: Fixed
• transit: 5-11 Days
• cost: $0.00
• class: Expedited
• service: USPS Priority Mail
• carrier: USPS

payments mconstructiono:

• other
• wallet: Paypal
• credit card: Visa

Lewmar B00EVIP0XO Is Similar To:

• Lewmar B00ln3pnl4 72mm Synchro Block Toggle Head 2420lb Wll For 3 8 Inch 1 2 Line (65.9% similar) Experience top-tier sailing with Lewmar synchro blocks. Working load limit, these blocks accommodate 3/8 - 1/2 lines. The high-density free-spin bearing boosts efficiency by reducing axle diameter, resulting in smoother operation with up to 40% less friction. Effortlessly switch between swiveling ...(March 1st, 2026)