LEWMAR 60mm Synchro Footblock, 29926061BK Harken Specialty Series_Ratchematic cockpit or any flat surface

cockpit or any flat surface

Micro block sheaves run exclusively on ball-bearing systems for fast trim and release under any load

Alloy cheek plates for maximum strength

smoother transfer of power from deck to sail and less wear on your rope

LEWMAR 60mm Synchro Footblock, 29926061BK Harken Specialty Series_Ratchematic cockpit or any flat surfaceThe 60mm footblock without jammer is ideal for turning lines along the deck, cockpit or any flat surface. Commonly used for spinnaker sheets, travelers, jib car systems, and more. The larger sheave diameter works well with up to 3 8" lines. Synchro blocks combine geometry, sheave ratios, and a unique Free Spin bearing to deliver performance thats comparable to ball and roller bearing blocks used in racing but at a more affordable price. Designed to