This notification from Austria concerns Simplon bicycles, specifically various models including the Inissio Gravel Kiaro Disc and Pride II. The alert highlights a serious risk of injuries due to a flaw in the brake disc adapters. These adapters are prone to loosening over time, potentially causing the brake disc to detach, which compromises braking power and could lead to accidents. Consequently, the product does not comply with the General Product Safety Regulation, leading the manufacturer to recall the affected bicycles from end users and implement prior conditions for future marketing.