Product Description
OS 55AX 2 Stroke Engine – High Performance
The OS 55AX is a powerful 2 stroke engine designed for optimal performance in various applications. With a displacement of 0.545 cu in (9 cc), this engine delivers reliable power and efficiency.
Specifications:
- Displacement: 0.545 cu in (9 cc)
- Bore: 0.91 in (23 mm)
- Stroke: 0.85 in (21.5 mm)
- Practical RPM: 2,000-17,000
- Output: 1.75 hp @ 16,000 rpm
- Weight: 14.3 oz (404 g)
Includes:
- #8 glow plug
- 40J carburetor
- E-3010 muffler
Recommended Props:
- 12×7, 12×8, 13×6, 13×7
Key Points:
- Designed for high performance and reliability.
- Suitable for a variety of model aircraft applications.
Shipping Information:
- Available for worldwide delivery with tracking.
This OS 55AX 2 stroke engine is an essential component for model enthusiasts seeking power and efficiency.
Order yours today and experience the performance for yourself!









5mm DLE Engine Fuel Tank Oil Filter (200cc Engine)
Sponge Wheel D45mm
On Board Auto Starter for DLE60 Twin Engine
Electronic Ignition for DLE20 Gas Engine
Crankcase for RCGF 50CC-Twin Gas Engine – Genuine Parts
170mm Main Oleo Strut
7/16″ 150mm Long Offset Aluminum Oleo Struts
140mm P47 Offset Oleo Struts
Reviews
There are no reviews yet, would you like to submit yours?