We Ship Worldwide! | FREE SHIPPING! for US Continental orders over $99. Click for details.

Harken  |  SKU: HARHBB254  |  Manuf. Code: HBB254

Harken Block - Black Magic 75mm Double - Stand-Up

$1,070.00 USD $1,528.57

Description

Black 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.

Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction.

Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

Our Part # HARHBB254 | Harken Part # HBB254

Technical Information


DescriptionImperialMetric
Sheave3.00 in.75.00 mm.
Length6 1/2 in.165.00 mm.
Maximum Line5/9 in.14.00 mm.
Maximum Working Load7497.00 lb.3400.00 kg.