0item in your cart

Black Magic Air Runners

Black Magic Air Runners

Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that won’t snag lifelines. Foam padded Block Socks easily install over Air Runner blocks to protect your blocks, deck, and crew.

Features

Click the plus sign to learn more

Features 181
Low-friction efficiency

Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Captive Delrin® ball bearings carry side loads.

181
Black Magic Air Runners

75mm Runner Block — Becket

Show more

F R E E   G R O U N D  S H I P P I N G

for orders over $100!

Valid on orders shipping within the United States

Chiudi