EVO® #40 Two-Speed Electric Self-Tailing Deck Unit, Chrome Bronze

The Lewmar 40EST EVO Electric Deck Unit in chrome bronze brings proven Ocean Winch heritage to modern cruising applications, delivering electric-ready performance for mid-sized sailboats, where efficient sail handling reduces crew fatigue during coastal passages and offshore voyages. This self-tailing deck unit combines traditional manual sailing capability with push-button convenience when paired with compatible motor and gearbox assemblies, giving shorthanded crews the flexibility to choose power-assisted operation for demanding maneuvers or maintain sailing independence in remote anchorages.

Advanced WaveSpring jaw technology automatically adapts to rope sizes from 5/16 to 1/2 inches, eliminating constant adjustment during headsail trim and preventing line slippage under load. The integrated cast stainless steel feeder arm covers the entire drum assembly, guiding sheets smoothly into the self-tailing mechanism while eliminating rope traps that complicate tacking sequences and sail changes. Dual-speed ratios of 13.2:1 and 40.2:1 provide power multiplication for 1,750-pound working loads across jib sheets, spinnaker halyards, and reef lines on cruising vessels from 35 to 45 feet.

Tool-free maintenance simplifies offshore servicing by allowing the top cap to be removed without specialized equipment, thereby enabling inspection of the two-speed gear train during extended cruises. Chrome bronze drum construction withstands corrosive marine environments while delivering classic yacht aesthetics that complement traditional deck hardware. Direction arrows molded into the drum ensure proper line loading for an inexperienced crew during night watches and challenging weather conditions.

Key Features

• Electric-ready design accepts motor gearbox for push-button sheet handling on cruising sailboats
• WaveSpring jaw system automatically adjusts to multiple rope diameters without manual intervention
• Integrated stainless feeder arm prevents line traps during headsail tacking and sail trim operations
• Dual-speed gear ratios deliver 13.2:1 fast recovery and 40.2:1 power for heavy load applications
• Tool-free top cap removal provides quick gear train access for maintenance in remote locations
• Manual override capability maintains traditional sailing operation and electrical system independence
• Chrome bronze finish combines marine-grade corrosion resistance with classic deck hardware aesthetics