OS Engines 50SX-H Hyper Engine (LOS15550)

Contact Mail Order Hotline on 01453 825381 or email to enquiries@antics.ltd.uk

Secure Online Ordering.
Free Mainland UK delivery
for orders over £40.00 (more)

> IC Powered Helicopters

OS Engines 50SX-H Hyper Engine (LOS15550)
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.

This truly is the 'best' engine in the 50-class and is fast becoming the best seller as well. It's an OS, what else would you expect!!

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

> IC Powered Helicopters