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O.S. MAX 55AX w/E-3020 Silencer
The latest Max 55AX shares its dramatic and unique styling with the highly successful 120AX and is the third engine released by OS in the AX series. Combining maximum power with razor sharp throttle response in the smallest possible crankcase it has a crafty, angled main needle valve for safety and that dramatically designed `Powerbox' silencer is really effective for noise sensitive fields.

Specification
Propeller Range: 12x7-8 13x6-7
Weight: 404g (524g w/silencer

Displacement: 8.933CC (0.545 cu.in)
Bore: 23.0mm (0.906in.)

Stroke: 21.5mm
Power Output: 1.75PS @ 16000RPM

Practical RPM: 2000-17000




Our Price: £89.99
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