Originally Posted by
BILKO1
Can anyone recommend a gear diff for the tamiya mini besides the 3racing one? I have 2 of the 3racing ones now and both aren't even round and bind the gearbox up. It's a shame as a few guys at the local track run them with no problems, I guess I got the ones from a bad batch. I asked at my local club and a few guys reckon the top one will fit with a bit of spacing and their quality control seems a lot better.
Are you by any chance running the 3Racing speed gear set as well? Because the 3Racing counter gear in that set is an appalling moulding and shouldn't be let any where near the car. The diff is one of their better quality parts, apart from the badly-sized o-rings which need serious breaking in.
Would be interesting to hear some feedback on the Spec-R diff.