Harken 40mm Carbo Triple Block with Swivel Shackle Head Tracking_Boardfy responsive and balanced for accurate

responsive and balanced for accurate wind indication

and quick to shed between races when the sun comes out

ensuring friction stays as low as possible whilst still guiding the rope to where it needs to go

A true crossover product Deckbeaters® provide 8mm of breathable neoprene padding in the seat for protecting wetsuits

Harken 40mm Carbo Triple Block with Swivel Shackle Head Tracking_Boardfy responsive and balanced for accurateLow friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave 40 mm Length 94 mm Weight 118 g Shackle Pin 5 mm Maximum Line 10 mm Maximum Working Load 660 kg Breaking Load 1383 kg