The new FS30AR is by far the most exciting 4-stroke engine ASP have produced! It is shockingly powerful for its size! Testing produced 12,500 rpm with a 9 x 5 prop!!! Ringed piston design for superior idle and mid-range with amazing top end power. Dual ball bearing supported crankshaft.
HP 0.4hp/9.500rpm
Displacement 5.0 cc
Bore 19.7mm
Stroke 16.4mm
RPM 2,200-13,000
Weight 275g.
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