75MM BLACK MAGIC LOOP BLOCK

75MM BLACK MAGIC LOOP BLOCKBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon roller bearings separated and parallel to reduce friction. The sheave center carries primary load, allowing a smaller, lighter weight block. The soft attachment Loop block has a

Use pinstop cars in applications where lead positions change infrequently

Suitable for dinghies

Comes with waterproof rubber boot

Separating hinges with spring loaded pins in forged bronze or stainless steel

Davey Deadeye/Fairlead - Sheet lead - Lignum Vitae timber bullseyes in a Polished bronze screw down saddle

Priced & sold in pairs

These multipurpose blocks are a must on racing yachts of all sizes

Available in sizes to fit all Harken Black Magic Blocks

Attaches to boat with bayonet fitting so can be easily removed

Maximum sail area - mid-boom (m²)

Pin Ø (mm)

The rear cover insulating the rear terminals against any short circuits