A stunning engine with solid performance and reliability—the 7-cylinder 260cc 4-stroke gas radial engine is designed for larger models, specifically scale applications where the use of a radial engine in a round cowl will provide the ultimate scale look for the modeler’s plane. While providing great looks and sound, it also delivers the dependability and performance of Evolution.
Key Features:
- Cylinder head and crankcases produced from aircraft grade alloys
- Heavy-duty double bearing crankshaft
- Billet aluminum pistons and hardened steel rings
- Hard-chromed and lapped cylinder bores
- Hardened steel cams
- Carburetor jet valve incorporating latest design with a split opening for smooth acceleration
- Fueled by a 32:1 gas/oil mixture
Specifications:
- Type: 4-stroke
- Displacement: 15.9 cu in (260cc)
- Bore: 1.41 in (35.7mm)
- Stroke: 1.46 in (37.0mm)
- Cylinders: 7
- Total Weight: 14.8 lb (6.7 kg)
- Crankshaft Threads: 12 x 1mm
- Prop Range: 2-blade 32 x 12, 32 x 14; 3-blade 30 x 12
- RPM Range: 1,000–5,500
- Fuel: Gasoline with 32:1 gas/oil mixture
- Mounting Dimensions: Diameter 12.6 in (32 cm), length 10.6 in (27 cm)
- Muffler Type: Collector ring (included)
- HP: 15.6 (approximate)
- Cylinder Type: Ringed
- Experience Level: Advanced
This product was added to our catalog on April 28, 2011
