OS FS-64V 4 Stroke Engines

For scale/sport plane
Download OS Engines FS-64V 4 Stroke Engine Instruction Manual

Larger propellers can be used

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.

New designed cylinder head

 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.  

Unique designed Silencer

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. 

Aluminum Drive Washer

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.

 

Product Specifications

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.
Weight Silencer 44g/1.550z.

 
SKU OSM3AY00
Barcode # 4531028026582
Brand OS Engines
Shipping Weight 1.0000kg
Shipping Width 0.180m
Shipping Height 0.150m
Shipping Length 0.250m
Shipping Cubic 0.006750000m3

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