CKX Youth Matte Gray/Black/Red/Blue TX019Y Error Helmet - 520132#. Overview of CKX Youth Matte Gray/Black/Red/Blue TX019Y Error Helmet - 520132#. Displaying attractive graphic colours, the ECE certified TX019Y junior helmet is the perfect entry-level helmet for your children's safety! In warm weather, your little athletes enjoy comfort through maximum ventilation at the face level and on the top of the head. The helmet is also equipped with a removable and washable lining for easy care. With a toolless adjustable peak and a quick release clip, adjustment of the CKX TX019Y helmet is really child's play!