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All Products > "L-OS15550 OS Max 50SX-H Ring - Hyper"



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The ultimate 50 class helicopter engine. Features a CNC machined cylinder head, for increased power with improved cooling, twin ball races, and a newly designed high performance carburettor for razor-sharp control of the immense power and torque available. Outstanding quality, with performance to match.

Bore:22.0mm (0.866")
Displacement:8.17cc (
Power Output:1.9PS @ 17000rpm
Practical RPM:2,000 - 20,000
Stroke:19.6mm (0.772")
Weight:406g (14.32oz)


Buy NowSupplier stock. Despatch will take 3-5 days longer than our standard delivery time.
Part No: L-OS15550
Item Name: OS Max 50SX-H Ring - Hyper
Brand: OS
See Further Items Recommended for OS-Max-50SX-H-Ring---Hyper
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