Harken 40mm Fly Block Olympic Fly blocks are perfect for

Fly blocks are perfect for use on foiling dinghies and sportboats and for vang cascades and backstay systems on Grand-Prix racers

8m kit will provide you with everything you need to convert a standard WASZP into a 5

STRATIS AP-23

Range: 0 – 360º

Harken 40mm Fly Block Olympic Fly blocks are perfect forHarken soft attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low aero package. Designed specifically for high tech line, these efficient blocks have an incredible working load for their small size. Fly blocks are perfect for use on foiling dinghies and sportboats and for vang cascades and backstay systems on Grand Prix racers. The 40 mm block features a one piece titanium outer race sheave,