Big Rock Kaladeth’s Big Rock 3S
- Thread starter kaladeth
- Start date
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- Thread starter
- #22
Correction! When I eyeballed it, it looked the same as stock, but after installing it, it does allow for bigger gears! The biggest I was able to fit was a 30T. Not the 33T I wanted, but still a big step up from 25T.
- Thread starter
- #23
Made some big changes to complete the 8S transformation to support speed running.
Biggest change was to remove the slipper. Bought a slipper eliminator from eBay and paired it with a 57t spur gear from SaGa:
Installed Hot Racing aluminum center driveshaft.
Swapped out the badlands with PMT road tires.
Bumped up the BEC voltage to 8.0V on the ESC.
Finally, installed the 8S battery.
Some more detail on the 3S to 8S journey:
https://www.arrmaforum.com/threads/here-we-go-😂.69122/
Hit a top speed of 68 mph today. More to come!
Biggest change was to remove the slipper. Bought a slipper eliminator from eBay and paired it with a 57t spur gear from SaGa:
Installed Hot Racing aluminum center driveshaft.
Swapped out the badlands with PMT road tires.
Bumped up the BEC voltage to 8.0V on the ESC.
Finally, installed the 8S battery.
Some more detail on the 3S to 8S journey:
https://www.arrmaforum.com/threads/here-we-go-😂.69122/
Hit a top speed of 68 mph today. More to come!
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