We offer removable cheek pads for our US DOT-compliant Bonanza helmet so you can replace old, dirty ones or fine-tune comfort with a thinner or thicker set depending on your preference. Note: Since around model year 2020, Bonanza helmets have two snaps in each cheek pad to keep them from moving around. So, check your Bonanza to see if you have one or two snaps. (We do sell the old style single snap replacement cheek pads here.)