hello everyone; im thinking about putting a pro ball diff in my nitro rustler, the stock gears are ok but it seems that the diff gears are a little weak when it comes to alot of bashing or just playing evey now and then at the track . how will this pro diff do as far as holding up to some bashing and jumping. will i have to keep adjusting it thanks

Gear diff is the strongest setup. Ball diff is for racing only. It's main attribute is adjustablity. A ball diff will tend to wear much faster in bashing. Not recommended. My NR has the original rear in it, and it's the tan chassis version. [X(]