Wltoys 124017 144001 124019 DYI Free Drivetrain Hack/Upgrade and Fixes

Advantage:
1. Reduce fiction and heat.
2. No more bent Drive shaft due to tolerance issue on some cars.
3. Loss weight by removing 2 or 3 bearings.
4. Reduce premature diff gear failure

[@OmarGreeneotraPedroVerde]

Same for me on my EAT14!

[@OmarGreeneotraPedroVerde]

I did this hack on my EAT14 and it works perfectly!! Thanks.

[@customtoyrevolution]

You are welcome

[@R3ddyyg]

I'm totally gonna do this to my 019

[@R3ddyyg]

Btw it works like a charm and i think it's pretty stupid it doesn't come like this from factory

[@balbonstv4784]

I did this but i put the rings at the buttom of each shaft gear before the bearings and i love the result, there's a little bit play but it is better now than before.

[@customtoyrevolution]

Yes, anything to close the gap will do. Nice one

[@balbonstv4784]

And it makes my car silent when running. ☺️☺️☺️ Thank you.

[@davidarias8782]

Hello them You could you show a video of a rear-wheel ?drive only since I hace doubts on how to do it properly thanks good explanation and good video

[@customtoyrevolution]

I will try to address it on my next video

[@Applinglingling]

Jus take out front differential.

[@rdrc7821]

Interesting....good vid.

[@customtoyrevolution]

Thanks!

[@jayhow997]

Only issue with not using the bearing on the spur gear is shaft flexing and moving the gear mesh about on an off throttle.

[@customtoyrevolution]

Quite the opposite about flexing as long as the shaft is true. A spacer do need to be added to keep the spur from moving, I didn't realize the problem because I was using my CF gear. Thanks

[@cosmicbeing5051]

Can use basic skru shape (+)
At shaft?

[@customtoyrevolution]

Not sure what you mean

[@rush338]

Does it work on a mjx?

[@customtoyrevolution]

yes

[@BenSuzi1980]

nice guide but tbh, there is no moving when its all mounted .-)

[@customtoyrevolution]

Lucky for you. All the ones (over 20) I've got, the center shaft can move.

[@DeLaCruzer11]

Much ado about nothing.