2022 Session 29 Idler Pulley 0.5mm Washer

Get back on the trail with genuine replacement hardware.<br /> - Designed for 2022 Session 29<br /> - Use with the 2022 Session 29 idler pulley 4.5mm black spacer<br /> - Use with the 2022 Session 29 idler pulley 3.5mm grey spacer<br /> - Swap orientation of spacers to match different brand crank/chainrings