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OS 75 AX with muffler
€259.90
€214.79
Product Details
Description
OS 75 AX with muffler
The power source for 60-sized aircraft
Power up your big bird the easy way: simply swap out your
61FX with the awesome 75AX ABL! It uses the same mount and fits the exact same
bolt pattern, so there’s no modifications required. 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.
- O.S. Engines two year limited warranty
- 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 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.
Features
- Bore: 1.02" (25.8mm)
- Carb Type: O.S. 70N 2-needle rotary with built-in regulator
- Crankshaft Threads: UNF5/16 - 24
- Crankshaft Type: Threaded
- Cylinders: Single
- Displacement: 0.75 cu in (12.3cc)
- Engine (Only) Weight: 20.39 oz (578g) w/o muffler
- Power Type: Glow
- HP: 2.4PS 2.37HP @15,000 RPM
- Muffler Type: 2-piece aluminum
- Muffler Weight: 6.28 oz (178 g)
- Oil Type & Content: At least 16% synthetic lubricant
- Plug Type: O.S. #8
- Product Height: 4.1" (103.5mm) crankcase botton to top of cylinder head
- Product Length: 3.7" (94.5mm) from back plate to front of drive hub
- Product Width: 2.4" (61mm) at mounting tabs
- Prop Range: 13x8-10 - 14x6-8
- Recommended Fuel: 5%-15% two stroke blend nitromethane
- RPM Range: 2,000 - 11,000
- Stroke: 0.93" (23.5mm)
Properties
Manufacturer | OS |
---|---|
Article reference | OS75AX |