Hot Racing Drive shafts

[Truckmechanic304]

I have HR drive shafts, part# SSCX37v, I am trying to find out what pin they use. I tried my stock ones but that wasn't it, anyone have a solution to this?


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[Soldat Vaillant]

If the threads are too large on the driveshafts I think Traxxas has 4mm screw pins. It would help to know what's wrong with the stock pins.

 

[Truckmechanic304]

The stock pins are too large in diameter and they are threaded for plastic. The HR has a fine machine thread.


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[Soldat Vaillant]

The stock screw pins for the drivehaft should be M3 (AXA0175) or M4 (AXA0286, HD Wild Bore) machine thread with a 2.5mm dia. shaft depending on which driveshaft is being used. It sounds like you may need the M3 screw pins, Axial #AXA0175.

 

[Truckmechanic304]

That 4mm sounds about what my stock one is. I'm gonna fine a M3 in my extra scenes and see if it works, thank you!


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