75MM BLACK MAGIC STANDUP BLOCK
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.
Sheave Ø (mm)
75 mm
Length (mm)
151 mm
Weight (g)
442 g
Maximum line Ø (mm)
14 mm
Maximum working load (kg)
2268 kg
Breaking load (kg)
4536 kg
A (mm)
75 mm
B (mm)
72 mm
C (mm)
43 mm
Includes
padeye
Footnote
Uses hole spacing and base dimensions of 627 padeye. Maximum working load decreases at varying angles.