A60+ - 60 mm Automatic Ratchet Block, Soft-attachment, Aluminium sheave Replacement Kit for example runners and check

for example runners and check stays

Box Diameter: 86 mm

ensuring reliable and precise rig tuning in line with Seldén's guidelines

Ideal as jib sheet tracks on keelboats

The PBB80 Single Block with Shackle Adaptor is designed to fit deck ring/T-base shafts of other mast brands

A60+ - 60 mm Automatic Ratchet Block, Soft-attachment, Aluminium sheave Replacement Kit for example runners and checkThe automatic A60+ ratchet block is designed for dynamic applications on dinghies and keelboats and features a 60 mm aluminium sheave. Aluminium makes for more grip and the ability to cope with relative thin lines. TECHNICAL FEATURES The block is designed with lightweight Delrin ball bearings and comes with a composite sheave. The sheave automatically changes from free turning to ratchet when the load increases. The sailor decides when the automatic