hi all, my car should come in sometime next week, but I had a question about the stock 110T spur gear. Is it metric, like Tamiya spur/pinions? The reason I ask is because i have lots of RRP 64p pinion gears. And if it is, rather than buying metric pinions I was just gonna swap out the spur, thanks for your time, and I cant wait till my LHS gets my car in