60mm Hi-Load Racing Blocks

60mm Hi-Load Racing Block, Single, 1,763lb. SWL, 5.7oz. from LEWMAR
Aluminum alloy sheave and dual Torlon® ball bearing races for higher working loads. Sheave: Anodized aluminum alloy . Ball Bearings: Torlon® Sheave Size: 2 3/8" (60mm) . Line Dia. : 7/16" max. . Cheek Material/Finish: Anodized aluminum alloy .
$128.99 $128.99

60mm Hi-Load Racing Block, Single with Becket, 1,763lb. SWL, 6.0oz. from LEWMAR
Aluminum alloy sheave and dual Torlon® ball bearing races for higher working loads. Sheave: Anodized aluminum alloy . Ball Bearings: Torlon® Sheave Size: 2 3/8" (60mm) . Line Dia. : 7/16" max. . Cheek Material/Finish: Anodized aluminum alloy .
$144.99 $144.99

80mm Racing Block, Double, 3,968lb. SWL, 17.2oz. from LEWMAR
Very low friction blocks permit easy line handling and offer the best strength-to-wt(oz) ratios in the business. Universal heads and flush fasteners are standard. Sheave: Anodized aluminum alloy. Ball Bearings: Delrin. Sheave Size: 3-1/8" (80mm). Line Diameter: 1/2" max. Cheek Material/Finish: Anodized aluminum alloy. Shackle/Strap Type: Swivel with three-way locking, drilled-out head. Cleat: Models with cleat: adjustable cam arm, aluminum cam cleat.
$213.99 $213.99

80mm Racing Block, Single, 2,204lb. SWL, 8.8oz. from LEWMAR
Very low friction blocks permit easy line handling and offer the best strength-to-wt(oz) ratios in the business. Universal heads and flush fasteners are standard. Sheave: Anodized aluminum alloy. Ball Bearings: Delrin. Sheave Size: 3-1/8" (80mm). Line Diameter: 1/2" max. Cheek Material/Finish: Anodized aluminum alloy. Shackle/Strap Type: Swivel with three-way locking, drilled-out head. Cleat: Models with cleat: adjustable cam arm, aluminum cam cleat.
$116 $116.00

80mm Racing Block, Fiddle, 2,204lb. SWL, 12.6oz. from LEWMAR
Very low friction blocks permit easy line handling and offer the best strength-to-wt(oz) ratios in the business. Universal heads and flush fasteners are standard. Sheave: Anodized aluminum alloy. Ball Bearings: Delrin. Sheave Size: 3-1/8" (80mm). Line Diameter: 1/2" max. Cheek Material/Finish: Anodized aluminum alloy. Shackle/Strap Type: Swivel with three-way locking, drilled-out head. Cleat: Models with cleat: adjustable cam arm, aluminum cam cleat.
$173 $173.00

60mm Synchro Block, Double, 1,760lb. SWL, 8.5oz. from LEWMAR
Lewmar's Synchro blocks are more efficient, less expensive Lewmar's Synchro blocks combine geometry, sheave ratios and a unique free spin bearing, to deliver performance that’s comparable to ball and roller bearing blocks used in pro racing—at a more affordable price. Synchro blocks provide the optimal ratio between line size, sheave diameter and the interface between rope and sheave. This new range of blocks transforms performance, not only by improving efficiency, but also speed and handling.
$42.99 $42.99

40mm Synchro Control Block, Double, 1,056lb. SWL, 4.0oz. from LEWMAR
Performs like pro racing blocks at a fraction of the price Through a combination of geometry, advanced materials and a unique Free Spin bearing, Lewmar created a block that performs as well as pro racing blocks at a fraction of the cost. Molded MRT sheaves and composite cheeks reduce weight and roll resistance and improve impact resilience. Sheave: Composite reinforced plastic . Ball Bearings: Stainless steel . Line Size: 3/8" max. . Cheek Material/Finish: Composite reinforced plastic.
$55.99 $55.99

90mm Synchro Block, Double, 4,400lb. SWL, 30.62oz. from LEWMAR
Lewmar's Synchro blocks are more efficient, less expensive Lewmar's Synchro blocks combine geometry, sheave ratios and a unique free spin bearing, to deliver performance that’s comparable to ball and roller bearing blocks used in pro racing—at a more affordable price. Synchro blocks provide the optimal ratio between line size, sheave diameter and the interface between rope and sheave. This new range of blocks transforms performance, not only by improving efficiency, but also speed and handling.
$179.99 $179.99

80mm Racing Block, Single Ratchet, 1,764lb. SWL, 10.3oz. from LEWMAR
Very low friction blocks permit easy line handling and offer the best strength-to-wt(oz) ratios in the business. Universal heads and flush fasteners are standard. Sheave: Anodized aluminum alloy. Ball Bearings: Delrin. Sheave Size: 3-1/8" (80mm). Line Diameter: 1/2" max. Cheek Material/Finish: Anodized aluminum alloy. Shackle/Strap Type: Swivel with three-way locking, drilled-out head. Cleat: Models with cleat: adjustable cam arm, aluminum cam cleat.
$162.99 $162.99

50mm Synchro Block, Double, 990lb. SWL, 4.97oz. from LEWMAR
Lewmar's Synchro blocks are more efficient, less expensive Lewmar's Synchro blocks combine geometry, sheave ratios and a unique free spin bearing, to deliver performance that’s comparable to ball and roller bearing blocks used in pro racing—at a more affordable price. Synchro blocks provide the optimal ratio between line size, sheave diameter and the interface between rope and sheave. This new range of blocks transforms performance, not only by improving efficiency, but also speed and handling.
$34.99 $34.99

72mm Synchro Block, Double, 2,420lb. SWL, 14.0oz. from LEWMAR
Lewmar's Synchro blocks are more efficient, less expensive Lewmar's Synchro blocks combine geometry, sheave ratios and a unique free spin bearing, to deliver performance that’s comparable to ball and roller bearing blocks used in pro racing—at a more affordable price. Synchro blocks provide the optimal ratio between line size, sheave diameter and the interface between rope and sheave. This new range of blocks transforms performance, not only by improving efficiency, but also speed and handling.
$68 $61.20