Hey, I recently purchased a speed t and i'm running a 11.1 lipo in it. I immediatly tore up the spur gear. After replacing that i got a few good runs out of it, until I notice a noise coming from the transmission. I 'm thinking I stripped some gears in there also. Anyone have any suggestions on replacement parts and/or part #'s. I'm fairly new at this and don't know what would be the best replacements. I'm currently running a stock pinion and spur gear, but have already looked at this thread, and decided to order the Kevlar 78T and 82T spur gear to se which I like better. My main problem is deeper than that, maybe somewhere in the tranny. Thanks