O.S. MAX-75AX - 2-Stroke 12.29cc Airplane Engine (with muffler)
Power up your big bird the easy way: simply swap out your MAX-61FX with the awesome MAX-75AX! It uses the same same bolt pattern, so there’s no modifications required to mount the 75AX instead of the 61AX. The angular head not only looks sharp, it also significantly increases surface area for better cooling. A diagonally positioned needle eliminates the need for a remote needle valve. Plus, you get a Power Box muffler that's small in size, but robust in volume.- Fits the same mount and bolt pattern as the MAX-61FX
- The angular head design looks great and significantly increases surface area for better cooling
- Includes a Power Box muffler, designed with more volume for increased power while still being very compact
- A diagonally-placed needle means no remote needle valve is needed
Specs:
- Displacement: 12.29cc
- Stroke: 23.5mm
- Bore: 25.8mm
- Power: 2.37hp @ 15.000RPM
- Practical RPM Range: 2.000-16.000
- Weight: 578g
