I got me a ecx ruckus in February of this year. I have been running it maybe 2-3 times a week since I got it. An about a week ago, I decided to upgrade, so I ordered a goolrc 3665-3800kv motor combo.
Yesterday I got in mail, I realized that the motor shaft was way to big for the stock pinion gear, so now I have to buy a 5mm pinion gear to fit the motor. My question is, do I have to upgrade the spur gear also, and what other parts do I have to upgrade?
I consider myself a newbie in the RC world, so with your help, I'd appreciated.
Yesterday I got in mail, I realized that the motor shaft was way to big for the stock pinion gear, so now I have to buy a 5mm pinion gear to fit the motor. My question is, do I have to upgrade the spur gear also, and what other parts do I have to upgrade?
I consider myself a newbie in the RC world, so with your help, I'd appreciated.