Spur gears

[ruthless351]

Hey everyone i need some help i have a nitro rs4 evo that keeps chewing up spur gears. I have tried adjusting my engine's position but no help. So now i am lookin for aluminum spur gears but can't find any. Where can i find any. Thanks:help:

 

[jetmechG550]

Are you using a piece of paper to adjust your mesh?

 

[jon2]

Are you using the correct combo? THere are some that will not fit properly due to the excess amount of teeth.

As Jet said, what method are you using to set your gear mesh?

 

[SMaxxin]

Make sure the spur and pinion are the same pitch, and that your motor is not moving. An aluminum spur will lead to chewed up pinions and spurs, you need to find the problem and get it corrected.