Description
Vittorazi Factory R
2.87 reduction.Â
Â
The Factory-R maintains and extends the typical features of the Factory release. These features allow you to keep the engine weight low: use of carbon components, titanium screws, fully machined components.Important work was done on the engine to increase the power output; a lot of work has been made on engine timing and on the air intake, with a new carburetor that has a larger diameter.
Includes a Carbon Fiber Airbox and Carbon Fiber Cooling Shroud.
130cm or 140cm Helix or Vittorazi propeller recommended by Vittorazi
Specs:
Cycle: 2 Strokes
Power:Â 27 hp at 8.800 RPM
Â
Intake: Carbon fiber airbox – Walbro carburetor – Reed valve intake
Cooling:Â Extraction from propeller, cooling shroud included
Starter:Â Pull starter – 3S (Soft Starter System)
Clutch: Centrifugal clutch – CNC machined
Reduction drive:Â Ratio 1/2.87
Exhaust pipe: Hand-made pipe and DB-killer system, second joint, silencer pipe in carbon fiber
Fuel:Â Unleaded gasoline – Synthetic oil 2.5%
Consumption:Â 4.0 liters/hour at 30 kgs of static thrust, prop. 140 cms at 5.000 RPM
Max Thrust:Â 93 kgs prop. 140 cms at 9.000 RPM
Other characteristics: Engine carter case CNC machined from solid aluminium alloy 7075 – Crank rod machined from solid steel-Carbon fiber airbox – Carbon fiber exhaust bracket – Carbon fiber propeller plate – Carbon fiber cooling shroud – Full kit of titanium screws – Iridium spark plug