Description
OS 3AY00 FS-64V 4-Stroke Engine (61T2) with F-4051 SIL
For scale/sport planes
Features:
- By increasing the stroke, not only propellers of 12x7-8 and 13x6 sizes, but also propellers with large loads (13x7-8, 14x6) can be used without any loss of power.
- A newly designed cylinder head is adopted along with the increased displacement. The internal capacity of the combustion chamber has been expanded to achieve more realistic 4-stroke exhaust sound and more power.
- The F-4051 silencer, which is a unique design of the FS-V series, has revised the internal dimensions and improved the exhaust efficiency while maintaining the comfortable 4-stroke sound.
- The drive washer has been changed to a machined aluminum with a woodruff key. Additional standard equipment is set if lock nuts that prevents the propeller from coming off.
Standard Accessory:
Type F glow plug
Specification:
| Displacement | 10.46cc/0.638cu.in |
|---|---|
| Bore | 25mm/0.984in. |
| Stroke | 21.3mm/0.839in. |
| Output | 1.14ps/1.12hp/11,000r.p.m. |
| Practical RPM range | 2,400～11,000r.p.m. |
| Propeller size | sport/Stunt : 12×6-8,13×6-7 Scale : 14×6 |
| Weight | Engine：442g/15.590z. Silencer : 44g/1.550z. |
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