Metal or Plastic center diff spur gear?

[cornolio]

i think it depends on the car.ive never damaged my plastic spur on my xt8 inspite of very hard crashes(even bended cvd's)
but i used up 4 plastic spurs on my cen arena so i got rrp spurs for it

[totallylosi]

Originally Posted by cornolio

i think it depends on the car.ive never damaged my plastic spur on my xt8 inspite of very hard crashes(even bended cvd's)
but i used up 4 plastic spurs on my cen arena so i got rrp spurs for it

I want to use a plastic spur gear on my XT8. What spur gear did you use? Do you have a link or part number for me so that I can order some. Thank you for your time and concern