• [Anti-Theft] 7-Lobe Pin Enhanced security, prevent removing wheels by hands. (7-Lobe key wrench attached)
• [Enhanced Design] Specially designed fixed spring mechanism that keeps the springs securely in place during tire changes and other maintenance tasks.
• [Durable]Great Quality Hub quick release ensures for long time use
• [Size] Skewer: Front:112mm /Rear:148mmBinder Bolt: M6x45mm
• If you have lost your key, you can purchase our product with ASIN: B0BXX27G7K. Ensuring that you can continue to use your Locking Skewer.