Is there a replacement chain guide wheel somewhere online? This one broke on a 24” Giant XTC 225. It's made of plastic and is about 18mm wide : r/bikewrench
GIANT & LIV XtC Jr Disc 24 Faded Beige
Giant XTC 225 Kids mountain bike | Kid's Bicycles | Gumtree Australia Hobart City - Sandy Bay | 1311804466