Giant's Progeny Child Carrier offers maximum adjustability for great comfort and miles of endless fun with your little one. Its 5-point safety harness and Velcro safety straps hold squirmy little ones in place, while a padded grab bar provides welcome stability. For comfort, you can adjust the Progeny's recline angle, fore/aft position, and even its foot rest height. There's an included plastic shield to protect your young rider from the spokes along with a pink and blue seat pad for their comfort. This child seat is compatible with bikes that have either disc or rim brakes. This carrier easily mounts to a rear rack with the included QR attachment.