alpinestars199
RCTalk Racer
as some of you know i recently stripped the ring gear on my diffs along with the pinion in the front and back. i did some reading around and it seems that hpis bulletproof diffs are some of the toughest if not the topughest you can put in a savage? Are they worth the money? also i read if i were to send hpi a picture of the stripped diffs they would send me bp diffs for free? true or not.