well i drift a TB02 wit a 15x2 init......at a 5.96 ratio....probably too high....probably 6.5:1 is a good ratio.....if ur running a sport tuned just do sumthin high.....around 6....goes fast....motor lasts ages....and good control....
i dunno the internal ratio of a Sprint 2 but i have 2-3 mates that drift sprint 2's and they seem to gear down to about 7.5-8 which is pretty low i think...but then again i race with the same ratio...but yea....ratio is personal preference....i prefer fast, big drifts.....u may prefer slow tight drifts....ur mate might like all out speed combo'd up with drift...
just make sure ur mota dont overheat!
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