28mm Ball bearing block for the forward end of the Sunfish boom. Vastly superior to the original Racelite block.
Class legal as it is builder supplied on Sunfish by LP.
CONVENTIONAL BALL BEARING DESIGN WITH LONG LASTING CHARACTERISTICS. SHEAVE ON ROLLER BEARINGS FOR HIGHER LOADS.
WORKING LOAD 330 lbs
BREAKING LOAD 2000 lbs
SHEAVE DIAMETER 28MM
Weight 1.1 Oz.