Lewmar 80mm Racing Double Block
Availability: Please give 24-36 business hours for our team to process your order. Once processed, lead time is 5-7 business days if item is in stock. Please call to check availability. Not available for expedited shipping. Usually Ships Within 20 Days
Shipping and Delivery
Enjoy free shipping on qualifying orders of $145 or more delivered within the 48 contiguous United States. Alaska, Hawaii, Puerto Rico, and other U.S. territories are excluded.
Delivery for qualifying free-shipping orders takes 8 to 10 business days.
Free shipping does not apply to:
- Orders containing only clearance items
- Customized special orders made to your detailed requirements
- Sails and boats
- Long tracks, spinnaker poles, whisker poles, and large tubes
- Oversized or heavy items, including items that require less-than-truckload (LTL) freight shipping
Standard Shipping
- UPS and FedEx Ground: Delivery usually takes 2 to 5 business days for in-stock orders.
- USPS: Allow an additional 3 business days beyond the standard shipping time.
- Saturday delivery: UPS and FedEx deliver on Saturdays only for overnight shipments sent on Friday. Additional charges may apply.
Oversized Items and Freight Shipping
Oversized items, such as whisker poles, spinnaker poles, and tracks longer than 8 feet, require freight shipping. The estimated shipping cost is $500, depending on the destination.
For freight deliveries, provide a commercial address, such as the marina, yacht club, or boatyard where your sailboat is located. The recipient must sign for the shipment upon delivery.
International Orders
International customers are responsible for all applicable import duties, fees, and taxes.
Lewmar 80mm Racing Double Block
Lewmar 80mm Racing Double Block
The Lewmar Racing Double Block is designed for smooth, efficient load handling in high-performance sailing systems. Its twin-sheave configuration provides increased mechanical advantage and even load distribution, delivering precise control under demanding conditions. Manufactured from race-grade, marine-quality materials, the block offers low-friction operation and long-term durability. Ideal for mainsheets and high-load control systems on racing yachts and fast cruisers where reliability and efficiency are critical.
Features:
High-Performance Load Management
The Lewmar Racing Double Block is engineered for demanding sailing environments where strength, efficiency, and precise control are essential. Designed for performance cruising and competitive racing yachts, it delivers reliable load sharing and smooth operation in systems subjected to high and repetitive loads.
Double-Sheave Racing Configuration
The twin-sheave layout provides increased mechanical advantage within a compact form, allowing loads to be managed more efficiently with reduced handling effort. Even load distribution across both sheaves improves trimming precision and system responsiveness, making the block ideal for mainsheets, control cascades, and other high-load running rigging applications.
Race-Grade Construction
Manufactured using premium, marine-grade materials and precision engineering, the Racing Double Block is built to withstand sustained static loads, dynamic shock forces, and continuous use on deck. Robust side plates and accurately profiled sheaves ensure structural integrity, resistance to wear, and long-term dimensional stability in aggressive sailing conditions.
Smooth, Low-Friction Performance
Optimised sheave geometry is designed to minimise friction under load, delivering smooth, predictable rope movement during trimming and easing. Reduced energy loss improves overall system efficiency while helping to protect running rigging from unnecessary abrasion during intensive manoeuvres and prolonged sailing.
Technical Description
| Product Type | Hardware |
| Hardware Type | Blocks |
| Boat Type | Sail, Power, Fishing |
| Block Size | Double |
| Sheave Diameter | 80mm |
| Boat Length | Up to 30ft, 31-50ft, 51-70ft |
Lewmar 80mm Racing Double Block
The Lewmar Racing Double Block is designed for smooth, efficient load handling in high-performance sailing systems. Its twin-sheave configuration provides increased mechanical advantage and even load distribution, delivering precise control under demanding conditions. Manufactured from race-grade, marine-quality materials, the block offers low-friction operation and long-term durability. Ideal for mainsheets and high-load control systems on racing yachts and fast cruisers where reliability and efficiency are critical.
Features:
High-Performance Load Management
The Lewmar Racing Double Block is engineered for demanding sailing environments where strength, efficiency, and precise control are essential. Designed for performance cruising and competitive racing yachts, it delivers reliable load sharing and smooth operation in systems subjected to high and repetitive loads.
Double-Sheave Racing Configuration
The twin-sheave layout provides increased mechanical advantage within a compact form, allowing loads to be managed more efficiently with reduced handling effort. Even load distribution across both sheaves improves trimming precision and system responsiveness, making the block ideal for mainsheets, control cascades, and other high-load running rigging applications.
Race-Grade Construction
Manufactured using premium, marine-grade materials and precision engineering, the Racing Double Block is built to withstand sustained static loads, dynamic shock forces, and continuous use on deck. Robust side plates and accurately profiled sheaves ensure structural integrity, resistance to wear, and long-term dimensional stability in aggressive sailing conditions.
Smooth, Low-Friction Performance
Optimised sheave geometry is designed to minimise friction under load, delivering smooth, predictable rope movement during trimming and easing. Reduced energy loss improves overall system efficiency while helping to protect running rigging from unnecessary abrasion during intensive manoeuvres and prolonged sailing.
Technical Description
| Product Type | Hardware |
| Hardware Type | Blocks |
| Boat Type | Sail, Power, Fishing |
| Block Size | Double |
| Sheave Diameter | 80mm |
| Boat Length | Up to 30ft, 31-50ft, 51-70ft |
