MTB Chainring GXP bicycle Crankset 30/32/ 34T Chainwheel for bike gx xx1 X1 x9 | eBay
Stone Oval Chainring Direct Mount 6mm Offset For Gxp Xx1 Eagle X01 X1 X0 X9 For Sram 28t 30t 32t 34t 36 38 Mtb Road Bike 6 Mm - Bicycle Crank & Chainwheel - AliExpress