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Jk v JL

Allen0jason

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183/200 compared to old JK d30/35.
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newer JL axles are thicker than the JK's should hold up a bit better
 

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Allen0jason

Allen0jason

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I keep getting 392 for some reason
 

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Your math is faulty because you forgot to account for the Unlimited(U) variable

Since unlimited appears on both sides of the JK/JL equation that term cancels out.
 
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J0E

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newer JL axles are thicker than the JK's should hold up a bit better
EDIT: The following is for the Rubicon
Same thickness, larger radius. Thickness increases almost linearly.
Tube strength goes up as the fourth power with diameter , and it is called Moment of Inertia, or Inertial Stiffness. JL vs JK:

3.14159265 × (D4 - d4) ÷ 64
(70^4 - 63.65^4) ÷ (62.5^4 - 56.15^4) × 100% = +43% stiffer (JL axle)
 
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aldo98229

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Same thickness, larger radius. Thickness increases almost linearly.
Tube strength goes up as the fourth power with radius, and it is called Moment of Inertia, or Inertial Stiffness. JL vs JK:

3.14159265 × (D4 - d4) ÷ 64
(70^4 - 63.65^4) ÷ (62.5^4 - 56.15^4) × 100% = +43% stiffer (JL axle)
See? I was close...! :LOL:
 
 







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