After only about 10 runs i've stripped the idler gear (125000490) in my RTR brushless mad rat gearbox. The car is standard at the moment so while i've got it in bits i'm going to ball race it all. However I wanted to know if there is a stronger gear available as an upgrade because this seems to be the weak link in the transmission. I've seen on't web that others have suffered the same fate.
Looking fwd to reading your suggestions.
Thanks,
Glenn.