Magnum XLS-15A

Tower Stock# LXRLG6  •  Manufacturer Stock# 210605
Magnum XLS-15A (large view)
Notes from our tech department:
This is the .15 cu in (2.48cc) 2-Stroke XLS .15A
Aircraft Engine from Magnum Engines.


ABC cylinder construction, "A"luminum piston with a "B"rass liner
that is "C"hrome plated
Dual ball bearing-supported crankshaft
Dual needle valve carburetor
Dual bushing supported connecting rod
One year limited warranty


.15 cu in (2.48cc) 2-Stroke XLS .15A Magnum engine w/ muffler, carb,
drive washer, prop nut and washer and instruction manual


Glow Fuel: break-in, 15% nitro with at least 18% lubricant content
after break-in, 15 - 30% nitro with at least 18% lubricant content
Glow Plug: Hot heat range plug designed for Two-Stroke engines
Propeller: 8x4 for break-in,
after break in, 7x4,5 8x3,4 7x6,7 8x5,6
Misc Items: Plug wrench, starter and field equipment


Displacement: .15 cu in (2.486cc)
Bore: 15.2mm
Stroke: 13.7mm
Practical RPM: 2,500 - 18,000rpm
Weight with Muffler: 6.8oz (193g)
Distance Between Mounting Holes Same Side: .43" (11mm)
Distance Between Mounting Holes Opposite Side: 1.2" (32mm)
Width at Mounting Tabs: 1.6" (40mm)
Height/bottom of Mounting Tabs/top of Cylinder Head: 2" (50.5mm)
Height/bottom of Crankcase/top of Cylinder Head: 2.5" (63mm)
Distance/Backplate to outer edge of Prop Washer: 2.3" (57.5mm)
Distance/Backplate to end of Crankcase: 3.1" (79mm)

jxs 7/02/07

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