Allen 50mm Quad Dynamic Block with Becket Boat Melges 24 ILCA Dinghy / Laser® top

ILCA Dinghy / Laser® top cover made with Top Gun Fabric

It powers 18" Deluxe arm and 18" Deluxe blade combination at sweep sets of 80 degree or less or 16" Deluxe arm and 16" Deluxe blade combinations at a sweep set of 110 degree

Suction Cup Kit for Portable Skimmer Transducer

C: (inch) 15/32" / (mm) 12

It comes in different variations such as with or without the drum capstan for rope retrieval and various gypsy sizes for rope and chain retrieval

Allen 50mm Quad Dynamic Block with Becket Boat Melges 24 ILCA Dinghy / Laser® top50mm Quad Dynamic Block With Becket. The A2057 is a high performing ball bearing block, designed to eliminate friction and allow rope to run at great speeds. Ideal for use on Keelboats and Catamarans for a range of applications from jib sheet to mainsheet systems, to backstay tensioning systems and everything in between. The 50mm quad is a great choice for systems which require a larger purchase system with minimal friction. Bearings Dynamic Blocks