When the ball joint is loose…
On older cars the ball joint is very easy to have play and get loosen…
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Dog bone lost avoidance
If your dog bone shafts are easy to fell off, one temporary quick fix is…
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Is 3D printed parts strong enough?
It depends. These replacement shock towers are pretty solid so far: This Optima uses a…
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A 2mm difference in dog bone shaft length…
The Kyosho Optima dog bone shaft is 68mm. What is going to happen if I…
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Dog bone shaft replacement
My Kyosho Optima has its front left dog bone missing in the wood. I don't…
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A difficult situation
As seen in the photo, the screw that holds the oil damper is broken, with…
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RC Tech Tip Video: Negative camber for TT01/02…
This 3D printed TT02 front upper arm is 2mm shorter than the stock one, so…
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Plastic cups
Plastic cups can and will break! Avoid plastic cups whenever possible (and especially if it…
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Free Tech Tips – dog bone end float
If you change the stock suspension settings (damper, mounting point …etc) you may need to…
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