Battery Keys with Key Slot Specification:52V Single Motor and we appreciate your understanding

and we appreciate your understanding 😊

waterproof interface

please reach out to our after-sales customer service

Some bike parts were damaged during shipping (this is not a critical electrical issue

USE&FIT：Compatible with A9 Pro Max eBikes

Battery Keys with Key Slot Specification:52V Single Motor and we appreciate your understandingNote: When purchasing this item, it is a replacement for only 2 key. If you are needing four keys replaced, you will need to select 2 as the quantity when purchasing. keys and lock are shipped together as a complete set. After receiving the package, you will need to remove and replace your old lock with the new lock provided before using the new keys.