Meet New ZRACE XDR 12-Speed Cassette for Road/Gravel, CNC fully hollow and super light, 10-28T / 10-33T / 10-36T / 10-44T ZR-XDR — where style meets true functionality at a competitive price. The go-to option for buyers who demand real value and best prices. AliExpress shipping you can trust — only at Ktayrav.college.