OS Helicopter Engines

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Product Image Product Name Price
(image for) OS .50 SX-H Ring Hyper Helicopter Engine

OS .50 SX-H Ring Hyper Helicopter Engine

Description: OS .50 SX-H Ring Hyper Helicopter Engine with Cooling Head and 60LH R/C Carburetor FEATURES: Ideal for use in any 50 class helicopter....
$225.00
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(image for) OS .55HZ-H Hyper Ring Helicopter Engine

OS .55HZ-H Hyper Ring Helicopter Engine

Description: OS .55HZ-H Hyper Ring Helicopter Engine Next batch coming in mid-june 2018 Technical Details: Displacement: 0.55 cu in (8.93cc) Bore:...
$295.00
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Displaying 1 to 2 (of 2 Products)

New Products For March - Engines and Parts

(image for) OS .50 SX-H Ring Hyper Helicopter Engine
OS .50 SX-H Ring Hyper Helicopter Engine
$225.00
(image for) OS .55HZ-H Hyper Ring Helicopter Engine
OS .55HZ-H Hyper Ring Helicopter Engine
$295.00