Like the passion and energy of the competition. Like the strength that flows inside when you're in the race and you want to give it your everything, pushing yourself to the limits. Our Factory R is an evolved and changed engine, with a "racing" spirit, able to give you new excitement that you’ve never experienced before. It is more powerful than the previous version, with high precision and high quality components. The weight / power ratio is exceptional: only 13,7 kgs of weight per 96 kgs of thrust with a 140 cms propeller, completely unique in its category. It is ideal for competitions, in particular the slalom, and is designed for experienced users, who want a high performance engine. The "luxury" components fitted to this engine offer even more refined and elegant lines and shapes. A real competition machine that will amaze you from the very first flight. Displacement Power Air intake 184,7 cc 27 HP at 8.800 RPM Carbon fibre airbox silencer Diaphragm carburettor Reed valve intake Cooling system Air cooled, flow extraction from propeller, cooling shroud included Manual: 3S (Soft Starter System) Transmission Poly V-belt system with centrifugal clutch Reduction Exhaust pipe Tuned exhaust system, fully chromed Double joint system, double rib reinforcement system Silencer pipe in carbon fibre EGT sensor threaded hole Fuel Fuel consumption Weight Static thrust Unleaded gasoline with 1,5% synthetic oil (Motul800) 3,3 litres/hour at 30 kgs of static thrust, prop. 140 cms at 5.250 RPM (2 blades) 13,7 kgs 96 kgs prop. 140 cms at 8.800 RPM (2 blades)