Can someone plse confirm that the XJS roll bar has a diameter of 7/8 " ( 22.5 mm )
Rgds
Gerald
I’m 99% sure it is.
20 char
Curious to know myself if anyone else has measured … my 86 XJSC has Front 26.5mm (1”) & Rear 19.4mm, both have Harvey Bailey Engineering stickers on them so possibly not standard?
My 1986 XJSC has 22.5mm front and no rear. The car is completely stock standard. I think yours are aftermarket.
At least the early ones were 7/8. I have one. They are the same shape as XJ6 S1 (11/16) and XJ6 S3 (3/4), so buying one was a cheap way to improve those cars. Similarly, the XJS rear bar (and radius arms) from the same period can be fitted to the XJ6, which lacked a factory rear sway bar. IMHO.