Tags: OS_MAX_50SX-H_HYPER_Ringed_OS15550 

Features:

The best ’50-class’ engine on the market just became amazing with the introduction of the new 50SX-H Hyper.

That CNC machined cylinder head has been developed to give better power and improved cooling at the same time. The new carburettor has also been improved to help extract more power than the standard engine without sacrificing the throttle precision you have come to expect from OS helicopter engines.

Specifications:

Bore: 22.0mm 0.866in.
Stroke: 19.6mm 0.772in.
Power Output : 1.8 / 17000 (BHP/RPM)
Practical RPM: 2000 - 20000
Weight: 413g

Includes/Requires:

INCLUDES:
1 x MAX 50SX-H HYPER
1 x OS #8 plug
1 x English manual