Lewmar Synchro Control Block Single With Shackle

Lewmar Synchro Control Block Single With Shackle

The Lewmar Synchro Control Block Single With Shackle series offers high-performance and durability, engineered for a variety of sailing applications. These blocks feature cutting-edge technologies, making them a reliable choice for sailors looking for robust and efficient components.

Designed with Metal Replacement Technology (MRT), the Synchro blocks are lightweight yet durable, making them easy to handle while maintaining exceptional strength. The stainless steel central race and ball bearings enhance their load-bearing capacity, ensuring these blocks perform well under stress.

Incorporating Long Fibre Technology, these blocks exhibit remarkable impact resistance and enhanced durability, even in harsh conditions. Their open design facilitates easy maintenance, allowing quick flushing of salt and sand to prolong their lifespan and optimize performance.

The Lewmar Synchro Control Blocks are ideal for applications involving medium to dynamic loads, such as control line applications, mainsail sheets, and spinnaker sheets. They are versatile enough for use in dinghies, keelboats, and other sailing vessels, offering reliable performance across a range of sailing activities.

Key features include reduced friction for smooth operation, compatibility with lines up to 8mm, and a sheave diameter of 30mm or 40mm, with working load limits of 200kg (30mm) and 240kg (40mm). These blocks are designed to handle a maximum breaking load (BL) of 4800 daN (30mm) and 8000 daN (40mm), making them dependable for various sailing setups.

Whether you're a recreational sailor or a competitive racer, the Lewmar Synchro Control Blocks deliver outstanding performance, combining lightweight design, durability, and minimal maintenance for the ultimate sailing experience.

Lewmar	Ø mm block	Max. Line mm	SWL daN	BL daN
29901321BK	30	8	200	4800
29901421BK	40	10	240	8000