25LA Silver Codec:12352 - O.S. Engine  [OSMG0026]

More cooling fin area extends lifespan of motor, and practically eliminates engine seizures floating around

Added "webbing" in crankcase strengthens high-stress areas to make certain they resist the rigors of learning just how to travel

General tighter needle valve fit makes use of an "O" musical organization to hold with the performance amounts you may need

a fuel inlet that recommendations up enables easier fuel line access for fueling and defueling

REQUIREMENTS

• Inventory Numbers: OSMG0026
• Displacement: 0.2485 cu in (4.0 cc)
• Bore: 0.7087 in (18 mm)
• Stroke: 0.63 in (16 mm)
• Practical rpm: 2,500-16,000
• Output: 0.6 hp @ 15,000 rpm
• body weight: 6.9 oz (197 g)
• recommended Props: 9x5, 9x6, 10x5