Here's another relic from the box. This is the SRS formula. It didn't really get much usage as a guide and was mostly limited to a handfull of riders and was available on the webstore for a short time as well. This guide featured a carbon fiber backplate and an ultra thin (at the time) Supercharger bashguard. I couldn't find the OG hardware but it was all "superlight M6 hardware". Pretty mind blowing stuff at the time though weighing in, as-is at 305g w/o chainring bolts.
Some of these parts went on to prototype the early XCX system in 2004(5 years prior to its official release).