Allen 40mm High Load Single Cheek Block Apparel & Personal Gear Originally designed for the Laser

Originally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems

Allen Optimist Transom Gudgeon

Element's design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing

For extra security

Allen 40mm High Load Single Cheek Block Apparel & Personal Gear Originally designed for the LaserAllen 40mm High Load Single Cheek Block Made from high strength, lightweight glass loaded nylon and featuring Allens dynamic bearing technology for a high performance block suitable for keelboats and dinghies. 40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines. Bearings Dynamic blocks feature our patented bearing system which uses twin rows of stainless steel ball bearings running on a