Kronos XTR 16t Pinion gear

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Caleb90

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I have been running my truck with the stock 13t, but it came with a 16t. I tossed it on last night so i could test it out. Hope its not to much gearing as i run in grass. We will see
 
I run a 15T pinion in my Radix6, and I use a 40mm fan on the motor to keep it cool.

Radix motor fan.webp
 
Caleb90 said:
I have been running my truck with the stock 13t, but it came with a 16t. I tossed it on last night so i could test it out. Hope its not to much gearing as i run in grass. We will see
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Came with a 16T really? Mine came with a 13T... is it that the 2022 comes with a 13T but previous years it was 16T?

My 825 motor with the 13T was running very hot, I installed a twin fan and I'm yet to test the improvement, but I expect it'll help a lot. I think 16T will be mental, specially on 6S! Careful with those tires.
 
16t is what the hobby shop threw in. 13 is still stock.. after testing today, it is way to much gear for running in grass. Had bag cogging, enough that made me think i had stripped a ring gear or pinion. I think 14t will be the sweet spot
 
Caleb90 said:
16t is what the hobby shop threw in. 13 is still stock.. after testing today, it is way to much gear for running in grass. Had bag cogging, enough that made me think i had stripped a ring gear or pinion. I think 14t will be the sweet spot
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just keep an eye on temps
 
I have a heatsink dual fan set up on motor now. I only run 4s and there are times i run out of wheel speed to correct it in mid air.
 
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