Had a gearing question. I'm putting together a Kyosho TF-5 Stallion. The spur gear t comes with is a SPUR GEAR(64P-106T/TF-5 STALLION). Can someone help me fgiure out which pinion gear I need to buy. I went to www.gearchart.com
, but am not sure how it works. I know I need a 64 pitch pinion gear, but also not sure what brand and where I should buy froim.