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GT15 15cc Gas 2-Cycle Airplane Engine with Muffler

Item No.
OS Engines - OSMG1515
$508.76
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Solid, gas-powered performance

The GT15 is the newest and smallest offering in the OS Engines gasoline engine line. It weighs only 904g and cranks out over 2 horsepower and 15,000 rpm! Plus, its compact enough to fit in most airplanes that require a 2-stroke 61-size or 4-stroke 91-size engine. The carburetor design is made specifically for this engine. Set also includes an ignition module.
O.S. Two Year Limited Warranty
  • Offers power equivalent to a .90 4-stroke or .60 2-stroke glow engine, with the superior fuel economy advantages of gasoline.
  • Features the same mounting pattern as the 65AX.
  • Includes the compact IG-06 ignition module.
  • Specially designed O.S. carb makes tuning a breeze and delivers excellent throttle response; it comes equipped with a regulator and pump.
  • A special roller bearing on the large end of the conrod allows for 50:1 fuel/oil mixture.
Carb
Pump
O.S. originally designed compact carburetor expressly for gasoline engine and pump are installed.
Ignition Module
A compact IG-0 Ignition Module is included with the motor for perfect starts every time.
Power Box Muffler
Standard size, lightweight, Powerbox™ muffler

Product Specs

Engine (Only) Weight
22.26 oz (631 g)
Muffler Type
2-piece aluminum
Carb Type
Rotary
Bore
1.091" (27.7mm)
Crankshaft Type
Threaded
Power Type
Gas
Plug Type
CM6
Stroke
0.976 (24.8mm)
Crankshaft Threads
UNF5/16-24
Ignition Weight
3.35 oz (95 g)
Muffler Weight
6.28 oz (178 g)
Product Height
4.3" (109mm) from crankcase bottom to top of cylinder head
Prop Range
13 x 8-11 - 15x8
RPM Range
2,000 - 15,000
Starter Type
Hand Held Starter
Cylinders
Single
Product Width
2.4" (61mm) at mounting tabs
Total Weight
32 oz (904 g)
Displacement
0.912 cu in (14.95 cc)
Oil Type & Content
2-cycle oil at 30:1 - 50:1 mix ratio
Product Length
4.2" (106.2mm) from pump to front bearing

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