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3.3 out of 5 Customer Rating

55HZ-H Hyper Ringed .55 Helicopter Engine

Item No. OSMG1955
Backorder
Brand Logo
3.3 out of 5 Customer Rating

55HZ-H Hyper Ringed .55 Helicopter Engine

Item No. OSMG1955
$329.99 Price reduced from $499.99 to
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Next Shipment September 2020
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Product Details

Product Specifications

Specs

Bore 0.91 in (23 mm)
Carb Type O.S. 40L 3-needle rotary
Crankshaft Threads UNF1/4-28
Crankshaft Type Threaded
Cylinders Single
Displacement 0.55 cu in (8.93 cc)
Power Type Glow
HP 2.1PS, 2.07 HP @ 17,000rpm
Product Height 3.6 in (90.9 mm)
Product Length 3.0" (76.6mm) from backplate to front bearing
Product Width 2.0 in (52 mm) at mounting tabs
Recommended Fuel 10-30% nitro content, at least 18% lubricant content (heli blend)
RPM Range 2,000 - 17,000 rpm
Stroke 0.85 in (23.5 mm)
Total Weight 14.40 oz (408 g)