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  Electric Motors, Engines & Accessories > Components - R/C Engine > Headers/Adapter Pipes/Manifolds/Couplers - R/C Engine [View Top Sellers for this Category] Bookmark this Page

O.S. - OSMG2684 OSM72108100 72108100 531028601888 4531028601888
Manufacturer Stock#
72108100
A Closer Look at This Product
  Tech Notes

Possible Substitutions

Regularly Purchased Together

Parts Compatibility

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O.S. Flex FS70-91S/70U/FL70/FS/81A 120mm 1111A
 
O.S. Flex FS70-91S/70U/FL70/FS/81A 120mm 1111A
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Parts Saver Eligible:Yes

Stock Number
LXCB22
Retail Price
35.99
Tower's Low Price
$30.99
Stock Status
In Stock
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Quantity Discount
  Special Savings When Buying in Quantities
 
Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
 L5CB2202
O.S. Flex FS70-91S/70U/FL70/FS/81A 120mm 1111A Add to Wish List
59.20  Buy Now 2.78  
 L5CB2203
O.S. Flex FS70-91S/70U/FL70/FS/81A 120mm 1111A Add to Wish List
88.32  Buy Now 4.65  
 L5CB2205
O.S. Flex FS70-91S/70U/FL70/FS/81A 120mm 1111A Add to Wish List
146.45  Buy Now 8.50  

Regularly Purchased Together
Move your mouse over the listed items for pictures. Click any item for product details and to check compatibility.
Customers who purchased the above product also bought:
1.  LXCA99 O.S. Exhaust Manifold Inside FS-70/FS-91 27.99  Buy Now
Product Image

Tech Notes
 
NOTES FROM OUR TECH DEPARTMENT
This Flexible Tubing Replaces your Existing Header and Allows you to
Re-Route your Silencer Farther Away from the Engine or Cowl.
This ONLY Fits the Following Engine(s):
FS-90 (old), FS-120 (old), FS-70 Surpass, FS-91 Surpass, FT-120 II, FT-160

FEATURES

Uses the silencer that came with the engine (it replaces the header)
Comes in 2 lengths 120mm (this one) and 240mm (OSMG2672)
Reroutes the Exhaust to a More Convenient Location

INCLUDES

One Flexible Exhaust Tube
Two Pipe Nuts

SPECIFICATIONS

Length (neglecting threaded part): 120mm (4.72")
Length (overall): 143mm (5.63")
Thread Size on Nut: 10.5mm
Diameter of Flex Pipe: 12mm (.47")

COMMENTS

This pipe should NOT be bent in a diameter that is less than
4 times the radius of the pipe (44mm or 1.73")
Bends in the pipe should be as far as possible AWAY from the
threaded part of the pipe. Final adjustment should be made in steps
of only 2-3 at a time. Repeated adjustment to alter the shape
of the pipe will weaken the pipe and cause it to break.
It is recommended that you use the EX exhaust headers with this
flex pipe if you need a bend right at the exhaust outlet on the
cylinder head.
These are available in a "within fuselage" configuration
(OSMG2624) and a "outside fuselage" configuration (OSMG2625).
JBN 3.28.94
ir/jl

– 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

Parts Compatibility
 
Parts Compatibility for O.S. Flex FS70-91S/70U/FL70/FS/81A 120mm 1111A
 
This item is an optional part for the following:
 LXEXP5 O.S. FS-70 Ultimate 4-Stroke w/Pump  (Parts List)
 LXSZW5 O.S. 81FS-a Ringed 4-Stroke w/Muffler  (Parts List)
 LXBY68 O.S. FT-160 Gemini Twin-Cylinder Ringed 4-Stroke Engine  (Parts List)
 LXWY29 O.S. Carburetor #60R FS70SII  (Parts List)
 LXCA59 O.S. Carburetor #60N FS91SIIP  (Parts List)

 
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