Quality product from O.S. ENGINES (Japan).
A “Hyper� engine for superior heli performance!
For over-the-top flying excitement, the 50SX-H Ringed Hyper engine is the clear favorite!
This is the increased power version of the 50SX-H Ring which is developed expressly for F3C M Class helicopter competition utilizing 0.50 cubic inch engines.
Blue Alumite heatsink head increases cooling capacity. Newly designed combustion chamber shape offers stable output both at hovering and high speed. The 60LH carburetor has a big 10mm bore which contributes the power increase.
OS MAX-50SX-H Ring Hyper Engine x 1
60LH Carburetor Assembly x 1
-Carburetor Rubber Gasket x 1
-Carburetor Sealing Washer x 1
[OS8] Glow Plug No. 8 x 1
Instruction Manual (English) x 1
-The Hyper version weighs less than the 50SX-H, but delivers more horsepower for higher rotor speeds.
-Actually mounts in the same space as a .30-size application.
-The 60LH carburetor features 1.5 mm more bore, to increase overall power.
-Besides good looks and excellent cooling, the 50SX-H Ringed Hyper engine’s machined blue alumite heat sink head also boosts combustion efficiency for more power stability.
Displacement: 0.499 cu in (8.17 cc)
Bore: 0.866 in (22 mm)
Stroke: 0.847 in (21.5 mm)
Practical rpm: 2,000-20,000
Output:1.9 hp @ 17,000 rpm
Weight: 14.3 oz (406 g)
Includes: 60LH carburetor, #8 glow plug
Requires: muffler, drive hub
Please scroll for picture.
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