• Welcome to RCTalk! 🚀

    Join the #1 RC community where hobbyists connect, share, and get expert advice on RC cars, trucks, boats, drones, and more!

    • Friendly & passionate RC enthusiasts
    • RC tips & troubleshooting
    • Buy, sell & trade RC gear
    • Share builds & upgrades

ideal pinion and main gear forbrushless system

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, and others.

Brutt3

RC Newbie
Messages
3
Reaction score
0
Points
0
RC Driving Style
Hey how r u, I have a mini recon with a 5500kv brushless, I'm useing a venom 20c 2000mah 2s bat. What do u think a good gear ratio would be. I modified a 57 tooth aluminum gear from a Rc18t to fit. What's a good size pinion?
 
I use a 13/60 with a 6800kV Mamba Micro Pro on my RC-18t. I think it's still a bit tall and am going to drop it a couple of teeth on the spur. My RC-18r runs the same motor set up but I run a 11/55 gearing because of the smaller tires.
 
What r the temps around with the 13/60? What's a ideal temp for that motor?
 
It's got issues with thermal shut down on the ESC. The motor is running about 150° F with a passive heat sink. I'm also running larger than stock 1/10 scale sedan wheels and tires on the -18t.
 
Back
Top