Re my measurements for the out riggers , they were taken from the chassis rail lip, and are 137mm and 128mm.

Location: Piddle Valley

Peter - presumably by "outriggers" you mean that part of the cross member that protrudes past the longitudinal rail each side. If so, work it out this way : - the front cross member is 30 1/2" wide @ the top, 27 1/2" @ the bottom. The rear cross member is 40 1/2" wide @ top, 35" @ bottom. As both members have a ball joint at their respective exact centres, you could measure out from there and check how much your "outrigger" should protrude each side. Sadly your metric figure means nothing to me, as Sevens were (with a couple of exceptions) built to Imperial dimensions. Also, the front and the rear edges of the "outrigger" by measure would be different out from the long rail lip because they are not at right angles to each other? Trust I haven't confused you. Cheers, Bill

Location: Euroa, Australia

Thanks for the info. Bill, I've had a couple of replies on other forums and it would appear that the lengths vary quite a bit. As a result of this I am happy that nothing is amiss.

Location: Piddle Valley

Peter - they shouldn't vary at all - perhaps some have been busy with a hacksaw. The RP chassis I measured shows no sign of being "got at". Hope this helps. Cheers, Bill

Location: Euroa Australia