Categories blog Tips XDr ? Are you making the switch to 1x? or going for more gear range? Post author By buckyrides Post date March 5, 2019 6 Comments on XDr ? Are you making the switch to 1x? or going for more gear range? You may have heard of this thing called XDr, So what’s all the hype? I decided to lay down some practical XDr knowledge. Tags 11spd, hyperglide, shimano, sram, xd, xdr