Composite WinchesSingle Speed 8:1A versatile alternative to conventional aluminium winches, the Barton range of composite winches offer significant cost and weight savings and are truly low maintenance. Virtually self-lubricating, friction-free and corrosion resistant, the ingenious use of advanced materials ensure consistent performance and reliability.Suitable as primaries for yachts up to 10M (30') or as spinnaker/ halyard winches on larger craftRed, blue and green colored top rings are included, giving you the ability to color-code winches to control lines, port or starboard, or just to match the color scheme of your boat