Originally Posted by
Rodarbal
My son and I have raced ours just for fun in our "M12" class (27T silver can brushed, any M-scale chassis), but the Tamiyas just aren't competitive due to gearing. Our big straights kill us (GT8, nitro and 1/10 mod guys love it). I've been thinking about getting the 3Racing fast gear set, but that will only get us down to a 4.3 FDR.
Rw racing in the uk make a fast gear set for the mini too. Machined delrin like his tc spurs. I dont have mine yet but will in a week or two. Supposedly you cam get down to 4:1 with it.