XRAY - Model racing cars

when i brake (whenever hard or easy) i hear gnashing

I lost 2 spurs but it was bad pay between tooth,

now i worried it can be other thing

pay is good now .

its only with LRP X12 4.5T at tight asphalt track (after race 85 deg.)

maybe it's caused by backed timing (4 dots, 0000)

When I run my x12 with a Tekin I get that sound when braking, it's the motor etc as the ESC tries the slow the motor down.

I don't get the sound at all when running my Black Diamond ESC.

4dot on an x12 is still more advanced timing than most others when they are set to '0'!



By comparison, a old Speed Passion with '0' timing;

so it's normal ?

This may be useful Marek,or maybe not. But we run 10.5 with 4 dot timing and do not hear such a noise.