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OS MAX 75 AX Two Stroke Glow including Silencer

if you want boost the power of your 60 size model then consider this. Has the same mounting spacing as the old .61FX but with a greater power output and torque enabling it to swing larger props. Supplied complete with Powerbox silencer and has the same superb qualities as the rest of the AX range.

A superb engine that will give years of trouble free life. It is after all an O.S.!


Distance of screw hole / longitudinal [mm]: 25
Distance of screw hole / crosswise [mm]: 52
Item Number Manufacturer: 17400
Diameter of fixing hole [mm]: 4,2
Bore [mm]: 25,8
Width [mm]: 61
rpm range, approx.: 2000~16000
Recommended propeller: 13x8-14x8
All-up weight [g]: 578
Height approx. [mm]: 105
Stroke [mm]: 23,5
Cylinder capacity [ccm]: 12,29
Cooling system: Air
Length to hub: 130
Output [W]: 1,77 (2,4)
Output [kW / PS] at [rpm]: 15000
Carburetor : 61 A
Shaft thread: 5/16"-24 UNF



pdf To download a PDF of the parts listing please click here

Spares and Accessories for your O.S. Engine
If you need any spares or accessories for your engine that are not listed on the site please contact us for a price and availability.

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