Originally Posted by JDK race team
Hi i am up for a set of new pinions for my xray evo2,i dont know what pitch it is though,all i know is its a bigger and further spread appart teeth than my tamiya evo3 pinions and spurs are.
Standard Spur is 48 pitch.
You can use either 48p or 64p, Xray make both.
Both have there pros/cons