Hard to find and pretty good Bonanza Cherry repop grips on EBay for reasonable price. If yours are worn or missing, here’s the link- https://www.ebay.com/itm/Bonanza-minibike-CHERRY-Handlebar-Throttle-grips-Vintage-mini-bike-REPOPs-/325022890760?mkcid=16&mkevt=1&_trksid=p2349624.m46890.l6249&mkrid=711-127632-2357-0