brushes and springs for stock 27T motors

[Alex]

thread to discuss your choice of brushes for 27turn rebuildable stock motors.

lets starts with a few questions:

who makes them and what suits which conditions?

what are the differences? holes? diagonal cuts? x cuts?

spriings: red springs? purple springs?

use the same on both sides or combo till you drop?

post away! !rockband

[Maxd out]

From my experiance a harder spring on the + side of the motor and a brush with a fair amount of silver content will make that motor scream ,I also recommend polishing those dreaded bushing to a luster & shim the motor with a teflon shim & use a light oil on those shims .

[nexxus]

Not something I think about, I usually ask Dave at Ryper to do the Springs / Brushes / Skim Comm etc, pay whatever is due ($5 - $20 each motor depending on what needs to be done) and trust his judgement but thats just me.

[Mazimbwe]

Have a different Pit-Master but use the same formular as Nexx.

[M.J]

i have some1 chose my brushes then just usually as maxed said harder spring on +

And if torque shim the armature lower down the comm.