Hi Eric, track width is centre to centre of tyres. We are looking for around 1600 mm hopefully. It all depends on wishbone length and wheel off set (ET) and I think the steel uprights are wider than the alloy ones. You mentioned different wishbones somewhere, can't remember where, do you have pictures of 2 types please. I am intrigued.
did you weigh yours Erik? It would be interesting to know front and rear axle weights. I still have my original calcs but I never got chance to weigh a completed one. My calcs show close to 50-50 weight distribution with 2 people on board. But was this anywhere near?
Just took some pics of my A-arms and sourced some classics . This should answer the questions I received lately. Rebound of the front shock has been set in centre (10 out of 20 clicks). As you see, spring is set at loosest position.
track width 62". total width makes 180cm (nice number in metric) .Bottom A-arm lenght (centre hiunge to pivot point) is 15".
I have not weighted my tR1ke but it's 370kg on the documents. However, my Exo is measured at 330kg which shows a bad math somewhere