Product Details
Key Features
- Advanced Bi-Metallic Liner. This process uses a double layer of plating material rather than one thick layer. This helps the metal to bond to the cylinder and is more durable. Also, the plating process is more consistent, resulting in a more precise fit between piston and sleeve for better compression, longer life.
- Side exhaust
- E-3071 Power Box muffler with squared-off shape enables it to fit into a variety of cowls
- 40K carburetor with rear angled needle valve for added safety
- Ball bearing-supported crankshaft
- Two-year limited warranty through Hobby Services beginning at date of purchase
In The Box
- One O.S. Max .46AXII ABL BB model airplane engine w/muffler
- A3 glow plug
- Extension cable for remote needle
- 3mm x 35mm cap head muffler screws
- Warranty sheet
- Decal sheet
- Illustrated instruction manual
- Two 3mm x 35mm cap head muffler screws
Needed to Complete
- Fuel containing 5%-20% nitromethane with at least 16% lubricant
Product Specifications
| Manufacturer # | 15490 |
| Bore | 0.866″ (22mm) |
| Plug Type | A3 |
| Cylinder Type | Advanced Bi-Metallic Liner |
| Stroke | 0.772″ (19.6mm) |
| Muffler Type | 2-piece aluminum |
| Cylinders | Single |
| Product Width | 2″ (50.8mm) including mounting tabs |
| Power Type | Glow |
| Crankshaft Type | Threaded |
| Engine (Only) Weight | 13.3 oz (378g) w/o muffler |
| Crankshaft Threads | UNF5/16 – 24 |
| Muffler Weight | 3.81 oz (108 g) |
| Prop Range | 10.5×6 – 12×6-7 |
| Product Height | 3.3″ (85.2mm) crankcase botton to top of cylinder head |
| RPM Range | 2,000 – 17,000 |
| Oil Type & Content | At least 16% synthetic lubricant |
| Product Length | 4.4″ (111.7mm) from backplate to end of crankshaft |
| Benchmark Prop | 10×6 for break-in |
| Displacement | 0.455 cu in (7.45cc) |
