guys, this is coming together nicely, really liking the look of the new Sram Rival 10-30 XD cassette on XD/XDR driver, it's a sweet, no-lockring-required install!
(why are these pics so big? Sorry)
Sram Rival 10-30T XD Cassette installed and ready to grind!
Sram Rival 10-30T XD Cassette - Front
Sram Rival 10-30T XD Cassette - Back