i literally just installed it today, but it is to strengthen up the rear of the chassis considering the huge ear that the rear bulkhead is attached too, and it is inherently weak for that reason
Whats up guys, i'm heading to motorama here in about 2 hrs, show starts tomorrow. Come check out all your RC Addict Gear at the Hidden Hangar Hobby booth. Hope to see ya there. Look for insanity!!!
I've been very happy with rpm products since i started using them. But you know what they say, it only takes one bad apple to P*** off a loyal customer:angry: