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Thanks for the info. I believe that a 15 tooth is stock in the big rock 3s, correct? I just want to go up one size, see how it performs. Do you know of a motor cooling fan for the stock motor? Couldnt hurt. LolIf you want to go bigger, you should consider getting an adjustable motor mount, or modifying the stock mount with a dremel to accompany pinions in between the predrilled holes of the stock. I haven't tried it in my granite yet, but it seems like a 17 tooth would be a great place to go next. If you go all the way to a 20, the cogging gets pretty bad. I think @bicketybam has some videos up somewhere showing how bad it is, and it ain't pretty. Hot Racing has the adjustables that come and go as far as whats in stock - https://hot-racing.com/?partnumber=ATF18M02;c=1385
Beautiful! Thanks! Will that heatsink fit on our motors or just the motor?Hobbywing Ezrun 5V C4 Cooling Fan & 44 x 65mm Motor Heat Sink System RC Motor Fan For 1/8 Car#86080130 Blue,Get funshobby decal https://www.amazon.com/dp/B00792P9WG/ref=cm_sw_r_cp_apa_i_6YcACbMWRWR5R
I had this laying around which was the wrong size for whatever I bought it for, so I robbed the fan off of it and screwed it to the stock heatsink of my granite. It definitely helps.
I actually think it'll fit, but I don't know where I put it so I can't say for sure. I pulled the fan back a while back and my memory isn't quite what it used to be. I blame beer.Beautiful! Thanks! Will that heatsink fit on our motors or just the motor?
Lol! Yeah, I remember the beer day's, long time ago. Lol!I actually think it'll fit, but I don't know where I put it so I can't say for sure. I pulled the fan back a while back and my memory isn't quite what it used to be. I blame beer.
Lol, if you remember the beer days, you weren't drinking enough! If it's worth doing, it's worth overdoing. Right? ?Lol! Yeah, I remember the beer day's, long time ago. Lol!
Cant do that poop no more.... I'd be hungover for a week. I haven't had alcohol since my 51st birthday.Lol, if you remember the beer days, you weren't drinking enough! If it's worth doing, it's worth overdoing. Right? ?
Wow. I didnt know u couldn't say the S word here.. They switched it to poop. LolCant do that poop no more.... I'd be hungover for a week. I haven't had alcohol since my 51st birthday.
And they change fiddlestick to fiddlestick...Wow. I didnt know u couldn't say the S word here.. They switched it to poop. Lol
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