Amazon.com : SRAM/Truvativ X0 and X9 36T 104mm BCD 10 Speed GXP Chainring with Long Over-shift Pin, Use with 22T : Bike Chainrings And Accessories : Sports & Outdoors
Amazon.com : Grupo Sram GX Eagle Dub Boost DM 170 mm 32D GR.Luna : Sports & Outdoors