b"Derek M. Baylis, Wylie 65, 19.8 m (65'), Wyliecat Performance YachtsErik SimonsonCB & SLIDER BATTCAR SYSTEMSFavored by skippers and crew, Harken Battcar systems let you raise, douse, and reef the main instantly from the cockpit, even when close reaching in a big breeze. Battcar systems outperform in-mast or in-boom furling, cost far less, and sails dont need to be recut. Four sizes fit monohulls to 27 m (90'); multihulls to 21 m (70').Strong, corrosion-resistant cars and track stand up to sun, salt, and time One-piece, 6061-T6 aluminum cars Hard Lube-anodized, UV-stabilized.Track is 6061-T6 aluminum, hardcoat-anodized.Low-friction ball bearing cars for easy adjustment under loadHigh-strength Torlon ball bearings circulate smoothly for fast sail hoists, douses, and reefs. Batten toggle moves freely in all directions to prevent sail from binding when reefing under load.Sails can be raised/lowered without sticking in mast groove Slider cars ride Materials on low-friction For propertiesplastic inserts.see pages 249-250.6061-T6Torlon aluminum:thermoplastic:Hard Lube-anodized Ball bearingscars; hardcoat-anodized trackDO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.130 Torlon is a registered trademark of Solvay Advanced Polymers L.L.C."