O.S. Engine 37SZ-H Ringed Heli Engine [OSMG1945]

Price:

NZD$380.79

Brand:

O.S. Engine

Model:

OSMG1945

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Many power for 3-D thrills.

Designed to deliver premium performance for 30-sized devices, from extreme aerobatics to stable hovering!

The crankshaft was re-engineered to minimize vibration, causing smooth power through the entire entire rpm range.

An even more significant backside bearing boosts energy a lot more.

Features the very same mounting pattern and muffler proportions when the 32SX-H, for effortless installation for many 30-size helis.

NEEDS