
Novarossi Rex R91F Aircraft Engine with Side Exhaust and Muffler
2017 Version of this most popular .91 engine is now shipping! Includes tuned muffler and 10mm carburetor. This engine is now a ringed model with modifications throughout the engine designed to enhance performance. Also, the engine now has a new case with a two bolt muffler exhaust port. Includes 50492 Tuned Muffler. .91ci/14.95cc displacement REX Engine by NovaRossi World. - 3.40 HP at 15,000 RPM. RC carburetor, side exhaust. Includes RC muffler and 10mm Carburetor for maximum performance. Displacement: 14,95 cc R.P.M. (max power): 15.500 RPM Practical range: 2.000-16.500 R.P.M. Bore x stroke: 27,70x24,80 mm Sleeve: 8 ports Rear ball bearings: steel Front ball bearings: steel Crankshaft: 18 mm - M8 Carburetor: aluminium - 10mm carb or optional 9mm with inflight adj. Glowplug: Standard Special (C6S) Exhaust position: side Weight: 577 g Fuel type: 10% nitro or higher with head shims Photo shown with a 9 mm carburetor with in flight adjustment via added serv