Originally Posted by asc6000

The Kyosho bb's have both short and long tops and bottom eyelets, with both the tall top and the long eyelet these are the approximate measurements. No bump stops or limiters.Also one tiny thing, the xray upper mount bolt that is shouldered is fat so the Kyosho ends fit way tight.
Kyosho Xray
compressed length eye to eye 57mm 54mm
extended length eye to eye 76 76
shock travel 19 22
It looks close on the car and I am a big Kyosho big bore fan and as was dissappointed in the Xray shocks during the build, but I was impressed by their performance. The shafts seemed leaky loose when I built them but after running they were no leaks at the shaft and only a tiny bit on one cap.
I'm gonna keep running the Xray shocks.

fwiw The only other issue I had during the initial run was a tiny bit of a leak from the front left diff/bearing.