46LA-S Control Line ABN w/Muffler
The easy choice in sport performance!
LA-S control-line (C/L) engines add a high-performance venturi that delivers constant speed and consistent, all-out performance.Why burn daylight fiddling with a finicky motor? Take the easy way out, with an engine that's as powerful and dependable as the day is long: LA-Series engines from O.S. are flier favorites because they are easy: easy to afford, easy to run, easy to maintain — and hard to beat for powerful, dependable performance.
That's because O.S. has worked hard to make them that way. With CNC-machined parts, for precise fit and finish. Heavy "webbing" on one-piece crankcases to resist distortion and prevent binding. A tall heat sink head and crankcase fins so LA engines cool better and last longer. And with nylon backplates that include an integral, molded-in fuel inlet and needle-valve holder.
Specifications
Displacement: 7.64cc (0.467 cu in),
Bore: 23mm (0.906"),
Stroke: 0.724" (18.4mm),
Output: 1.2 bhp @ 15,000 rpm,
Practical rpm: 2,000 - 16,000 rpm,
Weight: 264g (9.3oz),
Recommended Prop: Break in: 11x6, Aerobatic and Sport: 11x6, 11x7, 12x5, 12x6
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