Product Description Harken 22mm Slider Battcar — Low-Load Intermediate A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded. Battcar systems outperform in-mast or in-boom furling, cost less, and you don’t need to recut your sail. Slider Battcars offer a lightweight, cost effective way to raise, reef, and douse mainsails. Hardcoat-anodized aluminum cars slide on low-friction plastic inserts. The compact car size translates into reduced weight and stack height. Specifications: Length (mm) 51 mm Length (in) 2 in Width (mm) 32 mm Width (in) 1 1/4 in Weight (g) 32 g Weight (oz) 1.1 oz Maximum working load (kg) 91 kg Maximum working load (lb) 200 lb A (mm) 51 mm A (in) 2 in B (mm) 28 mm B (in) 1 1/8 in Maximum sail area - monohull (m²) 33 m² Maximum sail area - monohull (ft²) 350 ft² Maximum sail area - multihull (m²) 28 m² Maximum sail area - multihull (ft²) 300 ft² D (mm) 19 mm D (in) 3/4 in E (mm) 5 mm E (in) 3/16 in