Hello,

I'm trying to find out which bearings size are used in the Backdraft 8E. I'm planning on changing them all to "Avid RC".

So far I found those:

<div>BS903-014(Front/Rear Knuckles // Outside x 4)
6-12-4</div><div>
BS903-016(Front/Rear Knuckles // Inside x 4)
10-15-4</div><div>
BS903-086(Front/Rear diffs x 4)
5-10-4</div><div>
BS903-087 (Center/Front/Rear diffs x 6)
12-18-4</div>