XRAY - Model racing cars

i run a spool in my T2 and i need to change my blades every 2 to 4 runs and it is both front blades, at £2.99 ($4.95) for 4 this inst cheap. would running a diff be less damaging

yes diff does not load em as much, another thing that makes em split is a clip on the boards when on power!

The Slots of the Outdrives are very sharp edged, this helps wearing out the Blades very much, i for myself break this edges by using a Dremel with a Grinding Stone an beveling a smal radius. Since the FK04 i do this to the Springsteel Outdrives and change Blades only 4 times a year. btw i use GM Brillant 27T Motor also in 7min runs.

I belief GM Brillant 27T is way different to US or UK Legal 27T Motors
The average Brillant has 150W / 133N/mm / 24500u/min so it is a little more agressive