OS Engines 120 AX Ring (70D) With Muffler
SKU code: OSM19210
More infoMake 4 interest-free payments of $128.75 fortnightly and receive your order now.
- Suitable for 3D, precision and sport flying
- 25% more displacement than a .91, but bolts into the same space with almost no extra weight
- Power Box muffler included
- Angled heat sink adds more surface area
Perfect for 3D, precision and sport flying!
It's a fantastic way to ratchet up horsepower for more flying fun! The 120AX, which boasts 20% more displacement than a .91, can turn bigger props with ease, resulting in improved 3D, precision and sport flying. Boost your plane's performance, without compromising weight — bolt in a 120AX and see the difference for yourself!
With the 120AX, there's no need to buy an expensive aftermarket muffler! The included Power Box™ muffler comes with two adapters — one of which turns the muffler 90° to become a "Pitts style."
Specifications
| Displacement | 1.20 cu in (20 cc) |
| Bore | 1.197 in (30.4 mm) |
| Stroke | 1.083 in (27.5 mm) |
| Practical rpm range | 1800-9500 |
| Power Output | 3.1 hp @ 9000 rpm |
| Weight With Muffler | 29.0 oz (823g) |
| Weight Without Muffler | 22.8 oz (647g) |
| Brand | OS Engines |
| SKU | OSM19210 |
| Barcode # | 4531028002128 |
| Brand | OS Engines |
| Shipping Weight | 0.8000kg |
| Shipping Width | 0.200m |
| Shipping Height | 0.120m |
| Shipping Length | 0.200m |
| Shipping Cubic | 0.004800000m3 |
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