Lewmar 50mm Synchro Block - Single

Lewmar 50mm Synchro Block - Single Product Description

Lewmar’s Synchro blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimized block geometry, a Free-Spin bearing and self-aligning head to reduce friction and increase efficiency by up to 40 Percent over budget blocks on mainsheet systems. Each component is perfectly synchronized with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on your rope.

Lewmar 29925001BK Attributes

• Type: Single Block
• Number Of Pulley: 1
• Working Load Limit: 990 Pound
• Line Diameter: 10 Millimeter
• Sheave Diameter: 50 Millimeter
• Cleat Type: No Integral Cleat
• Ratchet And Direction: Non Ratcheting Any Direction
• With Becket: No
• Color: Black
• Material: Glass Fiber Reinforced Cheek
• Mounting Type: Swivel Shackle Mount

Lewmar 29925001BK Features & Benefits

• Stainless Steel Strap For Improved Strength And Longer Service Life
• Stiff Glass Fiber Reinforced Cheeks To Prevent Lines From Wedging
• Simple Switch To Change From Swiveling To Fixed Shackle
• Easy Maintenance
• Limited 3 Year Warranty

Lewmar 29925001BK Warranties

• Limited Warranty and Key Terms of supply by Lewmar INC.pdf

50mm Synchro Block - Single

Lewmar's Synchro Blocks are engineered for speed, efficiency, and superior handling.  Using a combination of scientifically optimized block geometry, a Free-Spin bearing, and a self-aligning head to reduce friction and increase efficiency by up to 40%, over budget blocks on mainsheet systems. 

Each component is perfectly synchronized with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on your rope.

Features:

• Stainless steel strap for improved strength and longer service life
• Stiff glass fiber reinforced cheeks to prevent lines from wedging
• Innovative design with “tool-free” sliding swivel locking mechanism

Technical Specifications:

• Working Load Limit - 990lb
• Weight - 2.36oz
• Maximum Line Size - .39" (10mm)

*Sold as an Individual