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All-in-one Ronstan Series 20 Ball Bearing Block - Triple - Becket - Cam Cleat - 2-axis Shackle Head Instant 65% Discount [pE6vQkuS]

$31.99 $102.99 -69%

Ronstan Series 20 Ball Bearing Block - Triple - Becket - Cam CleatThe Ronstan Series 20 Ball Bearing Block is a premium piece of equipment designed for high-performance sailing applications. Engineered for both strength and efficiency, this triple be

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Ronstan Series 20 Ball Bearing Block - Triple - Becket - Cam Cleat

The Ronstan Series 20 Ball Bearing Block is a premium piece of equipment designed for high-performance sailing applications. Engineered for both strength and efficiency, this triple becket block with a cam cleat and 2-axis shackle head is perfect for enhancing your sailing experience. With its advanced design and robust construction, it offers unparalleled performance on the water.
  • Low friction: The Series 20 block is designed to minimize friction, ensuring smooth operation and reducing wear on your lines.
  • High load capacity: It boasts exceptional static and dynamic load capacities, making it suitable for a wide range of sailing scenarios.

Key Features and Specifications

This ball bearing block stands out for its precision molded Acetal sheaves that run on stainless steel or Torlon® ball bearings, delivering high performance with minimal friction. Its two-way head can be fixed at 0° or 90°, offering flexibility in rigging. The block is constructed from durable materials, including stainless steel ball bearings, UV-stabilized Acetal sheaves, and grade 316 stainless steel load strap and head fitting.
  • Materials:
    • Stainless steel ball bearings
    • UV Stabilized Acetal sheave
    • Grade 316 stainless steel load strap and head fitting
    • Impact and UV resistant, fiber reinforced Nylon cheeks

    Applications and Benefits

    The Ronstan Series 20 Ball Bearing Block is versatile and ideal for various sailing applications, including dinghy control lines, vangs, Cunninghams, and traveller controls. Its lightweight design and superior performance make it a favorite among sailors seeking an edge on the water. With a maximum working load (M.W.L.) of 400kg (880lbs) and a breaking load (B.L.) of 850kg (1,870lbs), this block is built to withstand the demands of competitive sailing.
    • Applications:
      • Dinghy control lines
      • Dinghy vangs
      • Cunninghams
      • Traveller controls

What Our Customers Say

January 15, 2026

Absolutely no complaints!

It’s the best in its field, hands down.

- Addison I..

January 15, 2026

Absolutely no complaints!

This has become my favorite of my possessions.

- Alexandra V..

January 15, 2026

Absolutely no complaints!

A product that has become a real favorite.

- Cecilia P..

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