OUT OF STOCK - WE ARE SORRY BUT THIS ITEM IS CURRENTLY OUT OF STOCK & ON ORDER
The Magnum XL .52 RFS Aircraft Engine was designed by expert engineers and built by master craftsmen using the highest quality materials and CNC machinery. It is a single cylinder, 4-stroke engine incorporating an aluminum piston, iron ring, and steel sleeve for long life and high power output. The engine features a dual needle valve rear updraft carburetor for precise fuel/airflow metering, dual ball bearing-supported crankshaft and camshaft, dual bushing-supported connecting rod, and a high-flow quiet muffler. Throttle response is strong and instantaneous. Well-written (in real English), detailed instructions are included. Comes with a 1 Year Warranty!
This is the perfect engine for "40" size two-stroke aircraft which can handle the slightly bigger size and weight of a four-stroke engine. This is probably the best sub-60 size sport four-stroke ever designed. The XL .52 RFS is smoother running, more dependable, and a great value for your money! (It now comes with a blue valve cover.)
Specifications and Features:
- Bore/Stroke -- 23 mm / 21 m
- Displacement -- 52ci (8.53cc)
- Practical RPM -- 2,000 - 10,500
- Weight with Muffler -- 15.7 ounces
- Crankshaft Thread Size -- 1/4-28
- Ringed Piston Design for Long Life and High Power
- High-flow quiet muffler
- Dual Needle Valve Rear Updraft Carburetor
- Dual Ball Bearing Supported Crankshaft and Camshaft
- Dual Bushing Supported Connecting Rod
- One Year Warranty
Does not include glow plug, prop or fuel tubing
