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Rear ARB size?

T

timfield

New member
Hi all
Just wondering what size the rear anti roll bar should be on my 8v lux?
The front is 23mm which is bigger than I thought it should be but the rear is 16mm or so, looks tiny!
Having changed all of the bushes at the front the handling is massively improved but before I order bushes for the rear wanted to check I had the best anti roll bar size.
I don't do track days just enjoy wizzing about so I wont need a race setup!!!
Cheers
Tim
 
Tim,

Your rear arb should be 14mm, this is the factory match for the 23mm standard front bar.

16, 18, 19(3-way), 20 and 22(3-way) rear arb sizes have all been produced at some stage or other. Incresing the diameter will make the car more pointy, moving the ballance towards oversteer.
 
Is there a reference anywhere, which collates spring rate (and dot colour) with front and rear ARB diameters?


Simon
 
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