Introduce steadfast stability to your ride with our Folding Wrench Replacement, meticulously designed for Electric Scooter models i9/i9pro/S9/S9pro/E9. Ensuring your scooter folds with absolute precision and security, this replacement wrench provides not only enhanced reliability but also ensures longevity of your device, guaranteeing countless journeys of smooth, unwavering rides ahead This accessory is only suitable for Scooter i9/i9pro/S9/S9pro/E9 in our store.