Using hardened steel R.R. spur on 5mm 32 pitch pinions

[Serum]

Well, like i said;

my 2250 survived a 51t plastic spur on my heavy weight savage. And that motor has got tons and tons of torque..

as long as you don't stick to the 32p gears..

those the walt motors are not very large torquemonsters.

I read an article of an enthusiastic racer, who had better results with the stock motors than with the dewalts.