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MOTOR PROFILE: O.S. .50 SX-H Ringed

Specs
Ratings

General

Manufacturer:

O.S. Engines

Engine Type:

2-Stroke

Cylinders:

Dimensional Specifications

Displacement:

0.499 cubic inches

Low RPM:

2000

High RPM:

20000

Bore:

0.866 inches

Stroke in:

0.846 inches

Shaft:

threaded

1.800bhp @17000RPM inches

Weight (no muffler):

14.57 oz.

Applications

- Standard Helicopter

- Competition Helicopter

- 46-sized Helicopter

Street Price:

$179.99

Notes

This is a High Performance Engine Developed Expressly for F3C M Class Helicopter Competition Utilizing .50 Cubic Inch Engines. The Engine Uses the Same Mounting Hole Spacing as the O.S. 46FX-H Ring, Making the Two Engines Interchangeable.

Overall Rating:

Composite Member Review Scores (6 Reviews)

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