Another overkill Truggy : MBX5T MMv3 1520 1Y 6S ;)

[bruce750i]

Nice! That motor drag blows trying to put a pinion on when the flat spot is down. I run the same cells in (2)3s packs.

[nuz69]

It comes from my Tires !!! F.... ! So much time spent to glue them and they are TOTALLY unbalanced...... F.... F.... F.... !
So at high speed my motor works a lot to keep the speed against the heavy vibrations...
13 T pinions with 1520 1Y, thats just cant be!!!!! This motor with good balanced tires should be able to handle 22T pinions without issues... !
I will have to buy some new tires already glued and balanced... I am sure that is where I lost 20-30 degre on the motor...
Does somo one of you know some good one (tires) ?

[ANGRY-ALIEN]

Originally Posted by nuz69

13 T pinions with 1520 1Y, thats just cant be!!!!! This motor with good balanced tires should be able to handle 22T pinions without issues... !

Yeah... a 13 tooth is a little small... but I was really looking at the size Spur you're using... how will you be running the truck? speed runs, racing or just bashing?
The motor will definitely handle a 22 tooth, but you will still need a good run up space to get the 60's... Try a few pinions and see which one works the best for you.

Alien