Yeah interesting how the B44 is quieter than a Durango with the same gears. Quieter and smoother than plastic gears it seems.
I looked at using the thunder tiger sparrowhawk diffs but it looked like it was more work?
Still have the problem of metric bearings, B44 dog bone ends didn't fit into the Thunder Tiger drive cups. Then with the pinion already made to fit onto a 5mm shaft putting it on an undersized 4.76mm B44 pinion shaft wouldn't work so it seemed like there was more custom machining to do there than with the 410 pinion.
The diff centre also only has 2 spider gears in it vs DEX410 with 4 gears so it might not hold as much power.
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