diy harness bar...single alu bar enough?
#1
Melting Slicks
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Location: Vancouver BC
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diy harness bar...single alu bar enough?
I was looking at ecklers.com and came across a harness bar that consists of only one aluminum bar (I'm assuming it's solid):
http://www.ecklers.com/product.asp?p...0&dept_id=1618
Instructions:
http://www.ecklers.com/assets/pdf/45100.pdf?
Is that sturdy enough? Has anyone made their own in a similar fashion (without the vertical supports)?
http://www.ecklers.com/product.asp?p...0&dept_id=1618
Instructions:
http://www.ecklers.com/assets/pdf/45100.pdf?
Is that sturdy enough? Has anyone made their own in a similar fashion (without the vertical supports)?
#2
Le Mans Master
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Location: Vette Doctors Performance RX450 - 466RWHP !!!
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I have the HARDBAR Harness bar and its One solid bar. No down supports. Nothing other then the Seatbelt Bolts! So it should be fine.
#3
Burning Brakes
The one you saw on Eckler's site IS the HardBar from our buddy Gary Hoffman of www.HardBarUSA.com.
I have the HardBar too, and it is indeed a single 2-inch diameter aluminum bar. It's a sweet piece, and has been 'crash-tested' successfully in real track incidents more then a few times.
.
I have the HardBar too, and it is indeed a single 2-inch diameter aluminum bar. It's a sweet piece, and has been 'crash-tested' successfully in real track incidents more then a few times.
.
Last edited by EvilBoffin; 01-04-2009 at 05:13 PM.
#6
Melting Slicks
The Hardbar unit is not solid aluminum bar , it is a tube........If it were solid aluminum bar it would be as heavy as the RD crossbar that sperkins just bought. If I remember correctly the aluminum Hardbar is ~8 lbs. The RD monstrosity is~25lbs. Gary makes or did make real shiek carbon fiber harness bars that were~3lbs.
#7
Race Director
I made mine I used:
03-55300 4130 SHEET 6" X 12" X .125" $8.28 for the ends
03-10800-4 4130 STEEL TUBE 2X.065 4FT $26.40 for the bar
Total cost was $50 ordered from aircraft spruce. It's gas welded together to federal aircraft spec. It only weights five pounds. Pay very close attention to mounting points and hardware.
03-55300 4130 SHEET 6" X 12" X .125" $8.28 for the ends
03-10800-4 4130 STEEL TUBE 2X.065 4FT $26.40 for the bar
Total cost was $50 ordered from aircraft spruce. It's gas welded together to federal aircraft spec. It only weights five pounds. Pay very close attention to mounting points and hardware.
#10
Burning Brakes
...It's crash tested so you know it'll work
HardBar = highly recommended by all that use it.