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  Electric Motors, Engines & Accessories > Engines Glow Fuel > Engines R/C Glow Fuel Helicopter 2-Stroke - .52 & Up Bookmark this Page

O.S. - OSMG1955 OSM15630 15630 531028020016 4531028020016
Manufacturer Stock#
15630
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  Tech Notes

Accessories Needed

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O.S. 55HZ-H Hyper Ringed Engine
 
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O.S. 55HZ-H Hyper Ringed Engine
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Tower Catalog Page: 198

Stock Number
LXXSY8
Retail Price
499.99
Tower's Low Price
$299.97
FREE shipping when ordering this item on our web site... click for more information
Stock Status
In Stock
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Regularly Purchased Together
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Customers who purchased the above product also bought:
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Tech Notes
 
NOTES FROM OUR TECH DEPARTMENT
This is the OS 55HZ Hyper Ringed Helicopter Engine with the 40L Carburetor.

FEATURES

Ideal for 3D flight-power equal to .60 size heli engines
Same mounting bolt pattern and silencer size as the OS 50SX-H Hyper
Dual needle 40L carburetor allows independent adjustment of idling,
hovering and high speed with four arm throttle lever for use with
a variety of servo brands
HZ Hyper low profile black aluminum six fin cylinder head
Two year limited warranty through manufacturer beginning at the date
of purchase

INCLUDES

OS 55HZ Hyper Ringed Helicopter Engine with 40L Carburetor, #8 glow
plug and instruction manual

REQUIREMENTS

10% to 30% nitro Fuel with at least 18% lubricant (Helicopter Mix)
Exhaust system such as the OS PowerBoost Pipe
Starting equipment

SPECIFICATIONS

Displacement: 0.55 cu in (8.93cc)
Bore: 0.91" (23mm)
Stroke: 0.85" (23.5mm)
Practical RPM: 2,000-17,000 RPM
Output: 2.1 PS, 2.07 HP
Weight: 14.39oz (408g)
Carburetor Settings:
High Speed Needle Valve, Two turns open from fully closed
Idle Mixture Control Screw, Factory set-do not adjust
Medium Speed Needle Valve, Two turns open from fully closed
Distance/top of cylinder head-bottom of mounting tabs: 2.8" (72.6mm)
Distance between mounting holes same side: 0.68" (17.5mm)
Distance between mounting holes opposite side: 1.73" (44mm)
Distance between muffler mounting holes: 1.4" (37mm)
Cylinder Head Diameter: 1.8" (47mm)
Distance/bottom of crankcase to top of cylinder head: 3.6" (90.9mm)
Distance from center of engine to front bearing: 2.03" (51.6mm)
Distance from center of engine to end of Crankshaft: 3.2" (82.6mm)
Distance from center of engine to backplate bolt: 0.98" (25mm)
Distance from center of engine to throttle lever: 1.5" (38mm)

jxs 9/01/09
ir/jxs

– If you need more information, use these O.S. resources –
Email: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970
  Postal Address:
O.S.
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822

Click here for Units of Measure Conversion Calculators

Accessories Needed
 
COMPLETION NOTES FROM THE TECH DEPARTMENT
This is the OS 55HZ Hyper Ringed Helicopter Engine with 40L Carburetor. FEATURES: Ideal for 3D flight-power equal to .60 size heli engines, same mounting dimensions as OS 50 SX-H hyper, two-needle 40L carb allows separate adjustment of idling, hover and high speed, #8 glow plug REQUIRES: 10% to 30% nitro Fuel with at least 18% lubricant (Heli Mix)

Accessories for the O.S. 55HZ-H Hyper Ringed Engine

Primary Accessories   Building & Field Equipment Optional Accessories
 
  Special Stock Number Product Description Parts Saver Eligible Tower's
Low Price
Click to Order Quantity Needed In Cart? Stock
Status
 LXUM80 Duratrax Glow Starter C Battery
Qty Discount Available
7.99   In Stock
 LXCMDL Fuji Batteries C Alkaline Battery (2)
Qty Discount Available
4.69   In Stock
 LXK129 Great Planes Silicone Fuel Tubing Standard 3'
Qty Discount Available
2.99   In Stock
 LXK134 Great Planes Ultra Precision Fuel Filter
Qty Discount Available
3.79   In Stock
Subtotal for this Group of Accessories: 19.46  
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Primary Accessories   Building & Field Equipment Optional Accessories

 
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