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, the
61FX is designed to be used with 12″ x 7~8″ to 12.5″ x 6~7″ props.
| Specifications | |
| Displacement | 9.95cc 0.67cu. In. |
| Bore | 24.0mm 0.945in. |
| Stroke | 22.0mm 0.866cu. in. |
| Power Output | 1.9 / 16000 (BHP/RPM) |
| RPM | 2000 – 17000 |
| Weight | 550g |
| Specification | |||
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