Notice: This version of the RCU Marketplace is no longer accepting new listings.
We have a brand new, easy to use RCU Marketplace
Come take a look. On April 5, 2018, once all existing listings have expired, the old marketplace will close for good. In the meantime, feel free to browse what is for sale here, but please make any new for-sale or trade listing in the new Marketplace!
- 87 octane gasoline - 2-cycle oil, mix ratio for this engine is 30 parts gas to one part - oil and must be followed exactly for warranty consideration and optimum performance - 4.8 - 6V NiMH/NiCd, or 6.6V LiFe or 7.4V LiPo battery for ignition (separate receiver style pack can be used) (LiPo & LiFe requires voltage regulator) - Propeller and field equipment
Output Power: 5.5 HP at 7,500 RPM Best Performance RPM Range: 1,350 - 8,500 Maximum RPM: 8,500 Static Thrust: 14.2kg Pulling Force/100 meters altitude 12.5kg Pulling Force/1,800 meters altitude Displacement: 3.4cu in (55.6cc) Bore: 45mm Stroke: 35mm Compression Ratio: 7.6:1 Weight: Engine, 2.9lbs (1310g) Muffler, 3.5oz (100g) Ignition, 3.9oz (110g) Gasoline/Oil Mixture: 30:1 Gasoline Octane Rating: 87 Recommended Propellers: 22x8, 22x10, 23x8, 23x10 Spark Plug: CM6 Distance Between Mounting Hole Centers Same Side: 2.7 (68mm) Distance Between Mounting Hole Centers Opposite Side: 3.1 (80mm) Height from bottom/Crankcase to top of Cylinder Head: 6.4 (162mm) Width of Cylinder Head: 3.1 (78.8mm) Length from Carburetor to Prop Washer: 6.2 (157mm) Length from Carburetor to Front Bearing: 5 (127mm) Distance Between Muffler Mounting Hole Centers: 1.6 (40mm) Crankshaft Thread: 5mm/.8 pitch course thread