Loose shaft DD Pro

Hi, i bought a DD Pro 3 weeks ago and the shaft has become disconnected from the internal usb connection. I have retightened the u clamp after reinserting the shaft but it has come loose again. I see this was an issue for other people earlier in the year... is there a permanent fix for this?? I will get a torque wrench and tighten it again, what is the safe limit??? Honestly disappointing for a new item.

Thanks Rod


  • I suppose you could try to put some carbon paste. People use it on carbon bicycles to have better grip when tight with low torque the bolts.

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