Allen X2 Auto Ratchet 60mm Block Apparel & Personal Gear Bearings - Dynamic Blocks feature

Bearings - Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail

Allen 40mm Dynamic Single Block with Swivel

Held together with a strong stainless steel side strap and nylon mouldings ensures the block will not separate even under two very high opposing loads

firmly push the Aerovane onto the rod until you hear a click

Allen Large Cam Cleat Hard Anodised Alloy PTFE Coated

Allen X2 Auto Ratchet 60mm Block Apparel & Personal Gear Bearings - Dynamic Blocks featureAllen X2 AutoRatchet 60 AutoRatchet blocks feature an internal ratcheting mechanism which turns on and off automatically when a certain load is reached. This gives the user more holding power on hand held lines but also allows the sheave to spin freely at low loads. Allowing a line to release quickly through a manoeuvre. AutoRatchets are ideal for use in spinnaker sheet systems when you want the sheave to spin freely and let the sheet out quickly when