The new power source for .60 sized aircraft! Fits the same mount and bolt pattern as the 61FX. The angular head design looks great and significantly increases surface area for better cooling. Includes the new 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.

SPECIFICATIONS: Stock Number: OSMG0575 Displacement: 0.75 cu in (12.3 cc) Bore: 1.02 in (25.8 mm) Stroke: 0.93 in (23.5 mm) Practical rpm: 2,000-16,000 Output: 2.4 hp @ [...]

Read More »