OS-MAX 15 LA silver Version with Silencer

OS-Max 15 LA silver Version with Silencer

Features:
More cooling fin area extends the life of the engine, and virtually eliminates engine seizures in the air
Added "webbing" on the crankcase strengthens high-stress areas to help ensure that they stand up to the rigors of learning to fly
Overall tighter needle valve fit utilizes an "O" ring to help maintain the performance levels you need
A fuel inlet that points up allows for easier fuel line access for fueling and defueling

recomended propellers: 7x4, 7x5, 8x4, 8x5

Specifications:
- Displacement:2.5cc
- Bore:15.2mm
- Stroke:13.7mm
- Practical RPM:2,500-18,000
- Output :0.40hp/17,000rpm
- Weight:138g

Included:
- Carburetor 10G
- Muffler #871
- Glow Plug #A3