speed tank drive gear traxxas 32p pinion

68 t m0.8 printed drive gear bolted to wheel so its ez change if striped.
hard to find m1 gears with a 3mm motor shaft is vary hard to find in usa
the gear pitch i used is off of traxxas summit 1/10 gear 68t still work in progress up dates soon I'm hoping

update found 20t motors and 18tooth pinion smokes motors use 55t crawler motors with 11t or less works fine if playing in snow be careful the wheels clog up with ice and will smoke motors new gear ratio of 55t motor and 11 tooth pinio