I just bought this R1. I was wondering if anyone has seen a weight bolt like this in the R-Series? I was under the impression they all had slotted weight bolts. Thanks.
Both of my R1s have slotted bolts. All of my other R series have slotted bolts. With that said, I have seen a few that were changed out over the years with whatever people had on hand to make them lighter or heavier.