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OSM50SXHH

OS .50SX Hyper Heli Ring

Product Info | Replacement Parts | Optional Items
OS ENGINES

OSM50SXHH
OS .50SX Hyper Heli Ring
By OS ENGINES
$329.99 CAD    
Order Quantity:  
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 Inventory Status Legend
StockStock availability for on-line ordering
1
$329.99
Warehouse ?
StockStock availability for pick up
1
$329.99
Warehouse ?
0
$329.99
Store - Charlottetown ?
0
$329.99
Store - Edmonton ?
0
$329.99
Store - Mississauga ?
0
$329.99
Store - Ottawa ?
This live feed information is to be used as a general guide to current inventory. There is no guarantee of availablility.
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SPECIFICATIONS
0.499 cu in
Displacement:
0.866 in
Bore:
0.847 in
Stroke:
2,000 - 20,000 rpm
RPM Range:
1.9 hp
Claimed Output:
14.3 oz
Weight:

FEATURES
  • The Hyper version weighs less than the .50 SX-H, but delivers more horsepower for higher rotor speeds
  • Actually mounts in the same space as a .30-size application
  • The 60LH carburetor features 1.5 mm more bore, to increase overall power
  • Besides good looks and excellent cooling, the .50 SX-H Ringed Hyper engine‚Äôs machined blue alumite heat sink head also boosts combustion efficiency for more power stability
click image to enlarge
ADDITIONAL PHOTOS
   
PRODUCT RESOURCES
VENDOR TECHNOTES
        This is the O.S. Max .50 SX-H Ring Hyper Helicopter Engine with        
Hyper Cooling Head and 60LH Carburetor.

FEATURES: Ideal for use in any 50 class helicopter
New head design offers improved combustion efficiency for stable
hovering and aerobatic flight
Large 0.39" (10mm) diameter carburetor intake for greater running
stability
Two year limited warranty
Same mounting dimensions as the O.S. Max .46FX-H

INCLUDES: One O.S. Max .50 SX-H Helicopter Engine with Hyper Cooling Head, 60LH
carburetor (OSMG2469), decal sheet, #8 glow plug, instruction manual

REQUIRES: 10% to 30% nitro Fuel with at least 18% lubricant (Helicopter Mix)
Starting equipment

SPECS: Output: 1.9 PS, 1.87 HP/17,000 RPM
Practical RPM Range: 2,000-20,000 RPM
Displacement: 0.499 cid (8.0cc)
Bore: 0.866in. (21.99mm)
Stroke: 0.847in. (21.51mm)
Weight: 14.33oz (405.4g)

Distance/top of cylinder head-bottom of mounting ears: 2.9" (74mm)
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)
Length of cylinder head: 2.1" (54mm)
Width of cylinder head: 1.8" (47mm)
Distance/bottom of crankcase to top of cylinder head: 3.6" (92.3mm)
Distance from center of engine to front bearing: 2.0" (51.6mm)
Distance from center of engine to backplate bolt: 1" (25mm)
Distance from center of engine to throttle lever: 1.5" (38mm)

Needle Settings: High Speed: 1.5 turns out from fully closed
Mixture Control (low speed): indentation on screw
head straight vertical (up and down)
jxs 8/06/04
ir/jxs
updated carb info tjt 020305
updt lmm 4/14/09
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OSMG1951