When you understand, the trick is not mysterious. Harken Black Magic®
Air blocks draw your eye to those very high-load
cylinder bearings caged to reduce friction from bearing-to-bearing contact. While quietly hiding thrust bearing balls deep inside the sheave walls. The resulting strength/efficiency has landed them aboard the world’s best race and performance cruising boats for years.
This year, we’re introducing that same completely maintainable, bulletproof aluminum performance in a smaller 45 mm size. We’re confident their big boat block magic will help this generation of pocket rockets sheet in and disappear.
WATCH A REFRESHER ON MAINTAINING BLACK MAGIC BLOCKS.