O.S.' most compact powerhouse!
The 25AX ABL is a great option for smaller planes with cramped cowls. Delivering smooth, dependable power, the included E-3080 Power Box muffler is newly designed and positionable for maximum efficiency!
Displacement: 0.25 cu in (4.07 cc) Bore: 0.709 in (18 mm) Stroke: 0.630 in (16 mm) Practical RPM: 2,500-17,000 Output: 0.8 hp @ 15,000 rpm Weight: 12.6 oz (357 g) Requires: 5-20% nitro fuel