or 4 payments of 
Description
Lewmar Block – Synchro Single Halyard Mast 50mm
Designed and engineered for speed, efficiency, and superior handling, the Synchro range of blocks offers a combination of features that enhance performance. These blocks incorporate a free spin bearing and a self-aligning head, which work together to reduce friction and increase efficiency. The components are meticulously designed to synchronize with the movement of the rope, ensuring a smooth and efficient transfer of power while minimizing rope wear.
The Synchro blocks also come with a lockable head that allows for in-line or 90° positioning, providing flexibility for various applications. The integrated 30° floating movement further enhances alignment, while the unlocked position allows the head to freely rotate.
The applications for these blocks are diverse and include halyard turning, mainsheet systems, mast foot blocks, mast head blocks, boom vang, and general sheet blocks.
Notable features of the Synchro range include:
- Range options: The blocks are available in single, double, triple, and fiddle configurations, catering to different needs and requirements.
- Sheave diameters: With options of 50mm, 60mm, 72mm, and 90mm, users can select the appropriate size based on their specific applications.
- Durability: Stainless steel straps and glass fiber reinforced cheeks ensure robustness and longevity.
- Smooth operation: The high-density free spin plain bearing promotes seamless rotation and minimizes friction.
- Convenient adjustment: The tool-free swivel lock self-aligning head allows for easy fine-tuning and positioning.
- Optimal performance: The sheave-to-rope ratio is optimized to maximize efficiency and power transfer.
Overall, the Synchro range of blocks combines innovative design elements and high-quality materials to provide sailors with reliable and efficient solutions for their rigging needs.
Sheave Dia. (mm): 50 Rope (mm): 6-10 MWL (kg): 450 BL (kg): 900 Shackle Pin Dia. (mm): 4
