Harken’s award-winning Switch T-Track Battcar system cuts the stack height of mainsails on large yachts by half, making it much easier for crew to put on sail covers and to connect/disconnect halyards. This simple, yet sophisticated patented switch system neatly stacks cars side-by-side on top of the boom. Cars run on low-friction plastic slides. Cars are Hard Lube-anodized and UV-stabilized for durability. Available in black or clear anodized. Product Specifications Length (mm) 153 mm Length (in) 6 1/16 in Width (mm) 89 mm Width (in) 3 1/2 in Weight (g) 843 g Weight (oz) 30 oz Maximum sail area - monohull (m²) 350 + m² Maximum sail area - monohull (ft²) 3780 + ft² Maximum sail area - multihull (m²) 275 + m² Maximum sail area - multihull (ft²) 2400 + ft² Maximum working load (kg) 4090 kg Maximum working load (lb) 8998 lb
