Welcome from Ohio!
That’s a lot of play in your levers. They are too thin for the space in your bracket, si if you don’t want to replace them, shimming the gap is the only solution. There are shim washers of varying thicknesses available from Grainger, I believe, and your bolt is most likely an M6, but check it to be sure. You might have to buy a 100 count, from them. Get a set of feeler gauges, and see what the gap measures. Then, you will know what washer thickness you need. Or, buy a new set of adjustable levers, and have fun customizing your new bike!! 😂
Charlie
That’s a lot of play in your levers. They are too thin for the space in your bracket, si if you don’t want to replace them, shimming the gap is the only solution. There are shim washers of varying thicknesses available from Grainger, I believe, and your bolt is most likely an M6, but check it to be sure. You might have to buy a 100 count, from them. Get a set of feeler gauges, and see what the gap measures. Then, you will know what washer thickness you need. Or, buy a new set of adjustable levers, and have fun customizing your new bike!! 😂
Charlie