To take advantage of the RS Club Sailors benefits, including 15% off Allen & 25% off Kingfisher ropes, please visit the RS Club Sailors section to sign up and for more information.
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The Harken Carbo Air blocks are 60% stronger and 30% lighter than their Classic blocks. Use the 40 mm Carbo block for jib and mainsheet systems on high-performance dinghies and for loaded control lines on small keelboats.
The nylon-resin sideplates are densely packed with long-glass fibres for a compact block with a high strength-to-weight ratio. Sheaves spin on high-load ball bearings with fitted races for low-friction operation. Ball bearings, sheave, and sideplates are UV-stabilized for maximum protection.
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