Lewmar's range of Racing Blocks are designed to be lighter, faster, stronger, and simpler. This allows Lewmar to achieve the best strength to weight ratio while remaining race legal. With sizes ranging from 27mm to 250mm and come in various forms including single/becket, doubles, triples, ratchet, high load, stand-ups, halyard, fiddle, and footblocks.
Lockable head pin
Highly efficient needle roller bearing system
Delrin thrust balls
Machined slots in cheeks for easy flushing of bearings