46LA ABN w/Muffler
The easy choice in sport 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.
Bore: 23.0mm (0.906") Stroke: 18.4mm (.724") Horsepower: 1.2 bhp at 15,000 rpm Weight: 272g (9.6oz without muffler) Practical rpm: 2,000 - 16,000 rpm Recommended Props: Break In: 11x6, Trainer and Sport Models: 11x6, 11x7, Scale Models: 12x5, 12x6
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636