Sram X9 Top Sprocket 11 tooth

thingiverse

Since the original part costs in my area c.a. 20 Euro, and I was lucky to find a ready sprocket from X0, adapting it to pass into X9 was not a complex task. I print it without support, as the original one as well. After printing designed support is cut out with a knife, starting from the center - vertical cut first, and the horisontal to remove it completely. My Anycubic S left me some polishing work to fit the metal counterpart into sprocket, but so far it works perfectly. If you want to play more with it, here's my source: https://www.tinkercad.com/things/2ZzeCO22TgL