RK Racing Chain GB525GXW-RIV-CL (525 Series) Gold XW-Ring Rivet-Type Connecting Link

No issues with fitment, nice flare with rivet tool.

It's an RK link, for RK Chain...Went into my spares kit.

I've had this for the past 9k+ miles since replacing the OEM sprockets for track days. This is the same pitch as OEM and therefore is comparable in weight. The X-ring feature is difficult to assess as superior or equivalent, as I'm pretty conscientious about lubricating the chain regularly. The most notable aspect is simply the gold tone which is noticeable, but not overly so. The gold isn't a deep gold color, like the trademark gold color of Ohlins suspension components. Rather, it's like the color of 14k gold, maybe a shade or two darker. Additionally, with regular cleanings using kerosene-soaked rags, the gold has faded somewhat, but not excessively.Bottom line, is it worth the cost? Certainly, if you are changing other components at the same time. If not, it's mostly cosmetic, as the OEM served me well for 17k+ miles with minimal stretch. We bikers are a mixed lot, so to each his own. When I need to replace again, I may try D.I.D. as I've never had it before. Perhaps I'll add the comparison and reassess then. Cheers!

Quality of the item itself is a 4 star it did what it was supposed to do.Enough said, it is over priced like a mofo but if you don't care about the money the item itself is good.

IF your a first timer replacing a chain definitely buy this because the seals are suppose to be like the other ones fit nice and snug and well I sxrewed that one up. its cheap too gxw fits on sxo no difference. I just wish it came with more lube oppose to prepared lube.

Chain is great just as expected Ducati 1198 it handles the v-twin tq perfectly very quite and smooth

Good quality

Came with the wrong width master link.