O.S. developed the Surpass Series of 4-stroke engines for discerning fliers who demand more power. Able to wing larger props and supply more usable horsepower, Surpass 4-strokes provide the best performance for your plane, regardless of scale or flying style.
- All Surpass engines feature a helix gear-driven camshaft on the front end & dependable updraft carb in the back.
- All include glow plug and standard silencer.
|1.10 cu in (18 cc)||1.8 @ 10,000||19.2 oz||Yes|
|RPM||Bore||Stroke||Recommended Propeller Sizes|
|2,000-11,000||30.4mm||24.8mm||2 Blade: 13x9, 13x10, 13x11, 14x8, 14x9, 14x10, 15x8, 16x8|