O.S. Engine MAX 21 XM Vers. II Fuoribordo (art. 2786)

O.S. Engine MAX 21 XM  Vers. II Fuoribordo con silenziatore (art. 2786)

Motore fuoribordo OS MAX 21 XM Version II è dotato di un silenziatore e regolazione della inclinazione. Particolarmente adatto per l'uso in motoscafi e catamarani da competizione e altre imbarcazioni con una lunghezza di circa 700mm a 950mm.

The 21XM represents a first from O.S. - a high performance outboard power plant, with features that the serious boat racer will appreciate. Some of its incredible features include Schnuerle-porting, multiple bearings and a lubrication system for the flex shaft bearings for greater performance and increased longevity.

• The engine's height and angle are adjustable to further optimize performance
• Comes with a detachable muffler, for easier installation of tuned pipes
• Also includes a high performance Type 20J carburetor, water pickup, flexible driveshaft and a high performance ready to race right out of the box

Specifications:

• Displacement: 0.211 cu in (3.46 cc)
• Bore: 0.654 in (16.6 cc)
• Stroke: 0.630 in (16.0 cc)
• Potenza kW (CV) a 1,0 (1,3) a 25.000 giri / min
• Altezza ca:. 220mm
• Practical rpm: 3,000-25,000
• Output: 1.3 hp @ 25,000 rpm
• Weight: 23.6 oz (670 g)