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Description | PRO-91 |
| Item No | 9190 | |
| Category | Engine >>> Nitro Engine >>> 2-Stroke Aircraft PRO Series | |
| Update Data | 2008-04-08 | |
|
Engine |
PRO- 91 |
|
Displacement |
14.96 c.c. / .913 cu.in. |
|
Bore |
28.0 mm / 1.102 in. |
|
Stroke |
24.3 mm / 0.957 in. |
|
Practical R.P.M. |
2,000 ~ 16,000 rpm |
|
Output (BHP/RPM) |
2.75 / 15,000 |
|
Weight (g/oz) |
562.2 / 19.83 |
PRO series engine feature aerospace-quality ball bearings to properly support the crankshaft at high RPM. Schnuerle-boost combustion porting provides a combination of power and fuel economy. Pro Series engines are equipped with twin ball bearings, twin needles and ABN-type piston and cylinder that provides years of trouble-free performance.