Lewmar"s new Pro-Sport rope/chain windlass is designed as an economical package for rope and chain applications, without compromise to quality or performance. Pro-Sport is designed around a highly efficient spur gearbox, using smaller, more powerful permanent magnet motors. The unit has manual freefall. It"s DIY-ready and easy to install. Its rugged aluminum center case and durable composite side covers make Pro-Sport the perfect choice. Complete with push-button control, anchoring has never been easier. A demonstration of Lewmar"s commitment to provide stylish, affordable, quality products for boats from 6m-9m (20-30ft). Part No Description 6656811197-303 Pro-sport 550 G 12V 7mm (1/4")Kit Features Powerful motor providing superior line speed Low power consumption / current draw Dual direction powered operation Manual freefall Maximum pulling power: 225kg (500 lb) Convenient above-deck installation Comprehensive range of switch gear options available 3-year warranty