55ST EVOA(R) Self Tailing Winch Alloy - BlackAn evolution of the renowned Lewmar Ocean winch, the EVOA(R) Self-Tailing Winch draws on a wealth of design and manufacturing experience to produce a state-of-the-art winch. Features: Easy Servicing - no tools required User-friendly direction arrows Convertible to electric Technical Specifications: Drum Diameter - 4.13" Base Diameter - 8.07" Height - 9.35" Line entry - 4.53" Line size: - .32" - .63" Gear Ratio 1st Gear - 2.8:1 Gear Ratio 2nd Gear -11.2:1 Power Ratio 1st Gear - 13.8:1 Power Ratio 2nd Gear - 54.1:1 SWL - 3263lbs Weight - 26.4lbs In the Box: Winch Instruction manual *Sold as an Individual Owner&';s Manual (pdf)