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   Engines Engines - Airplanes 2 Stroke Engine Nitro SK 90AR Acro Engine W/Muffler
SKU:  SK90AR
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SK 90AR Acro Engine W/Muffler
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Added:2007/03/19
Updated:2010/11/03
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S3K439051897
 
PRICE(USD):
    $65.67   Discontinued  Suggesting Restock
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  Tags: SK  90AR  Acro  Engine  W  Muffler 

Features:
The SK line of engines is produced in our "state of the art" facility.
Holding the tightest tolerances and smooth internal finishes they are a sport pilots dream.
Our port timing allows for easy starts and the high torque likes large propellers.
Specifications:
Weight: 565g / 19.93 oz (without muffler); 782g /27.58 oz（with muffler）
Prop shaft diameter: 7.86mm/ 0.3 inch
Suitable Prop:13x8 / 14x6

MOUNTING DIMENSIONS:
Distance between mounting holes on same side: 0.98" (25mm)
Distance between mounting holes on opposite side: 2.0" (50.8mm)
Height from bottom of crankcase to top of cylinder head: 4.0" (101.6mm)
Height from center of crankcase to top of cylinder head: 3.0" (76.2)

Width at mounting flanges: 2.4" (60.96mm)
Width at crankcase: 1.65" (42mm)
Customer Reviews:
Average Customer Review: 4 stars   4 customer review(s).   [Write a review/question]

p****
Grade:
buen motor ,barato y facil de ajustar , quien paga mas,es por que quiere
June 07 2011     Was this review helpful to you?   Yes [ 0 ]   No [ 0 ]    [Reply this review]

l****francisco
Grade:
O motor tem bom acabamento, gira uma hélice 14x6 com facilidade e não apaga com facilidade. Converti para ignição eletronica e etanol e o resultado ainda e bom.
October 24 2009     Was this review helpful to you?   Yes [ 2 ]   No [ 0 ]    [Reply this review]

A****121956
Grade:
with SK scale muffler, sound much better then 4 stroke
June 30 2008     Was this review helpful to you?   Yes [ 4 ]   No [ 0 ]    [Reply this review]

t****aanil
Grade:
Very strong, easy start.
December 27 2007     Was this review helpful to you?   Yes [ 1 ]   No [ 0 ]    [Reply this review]

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