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250D2
250D2 engine shown without alternator.
The 250D2 is a 250cc opposed
two-cycle engine with the option of a 500 or 750
watt, 28-volt alternator driven off of the rear output shaft.
Key Features:
- Full circle crankshaft for increased performance.
- Four carbon fiber reed valves for durability and increased performance.
- Anodized aluminum parts and stainless steel hardware for corrosion
protection.
Specifications:
| Displacement: |
250cc/15.30 cubic inches |
| Bore: |
60mm |
| Stroke: |
44.20mm |
| Length: |
7.50" w/o alternator |
| Width: |
13.50" to sparkplug tips |
| Height: |
7.00" w/o air cleaner |
| Weight: |
12.5 lbs. w/o alternator |
| LAI Recommended Propeller |
34 x 12, 36 x 10 |
| Output |
22-24 hp |
| Fuel Consumption |
2.50 gal/hr at WOT |
*Lightning Aircraft's engines are for unmanned flight only. Please do
not contact us for any manned aircraft use.
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