SKU | OS61FX |
---|---|
Brand | OS |
Added | 2006/11/15 |
Updated | 2006/11/15 |
Features:
One of the later additions to the 'FX' series, the 61FX offers high levels of performance and durability, plus easy handling qualities and a competitive price for serious sport and aerobatic flyers.It features a rear mounted needle, O.S. ringless piston/liner and a large fin area for improved cooling. Ideal for scale, sport and aerobatic models.
Specifications:
Manufacturer code: OS17750Displacement: 9.95cc (0.607 cu in)
RPM range: 2,000 - 17,000
Bore: 24.0mm (.945 in)
Stroke: 22mm (.866 in)
Horsepower: 1.90 BHP at 16,000 RPM
Weight: 550g
Props: Tuned Pipe: 12x9, 12x10, 12x11
Sport: 12x6, 12x7, 12x8, 13x6, 13x7
Break-In: 11x7