Product
F-91S
 |
Description | F-91S |
| Item No | 9801 | |
| Category | Engine >>> Nitro Engine >>> 4-Stroke Aircraft Series | |
| Update Data | 2008-03-19 | |
Basic Specification
|
Engine |
F- 91S |
|
Displacement |
14.97 c.c. / .914 cu.in. |
|
Bore |
28.3 mm / 1.114 in. |
|
Stroke |
23.8 mm / 0.937 in. |
|
Practical R.P.M. |
2,000 ~ 12,000 rpm |
|
Output (BHP/RPM) |
1.6 / 11,000 |
|
Weight (g/oz) |
742.8 / 26.20 |
Introduction
Thunder Tiger's powerhouse F-91S and F-54S are the perfect way to enjoy the advantages of four-stroke performance; the ability to swing a larger prop, increase torque, lower noise and improved fuel economy. Special camshaft and oversize valves combine to improve performance and ease of handling. An adjustable muffler, tool kit and comprehensive owner's manuals are included.