Shipping from China takes approximately 10 to 15 business days for delivery(Note: Before purchasing, you must provide a photo of the motor code and send it to the website's customer service.)
Important Notes:
1. We strongly recommend applying some grease when replacing the gears (please refer to the attachment for details). This not only extends the motor's lifespan but also boosts power, significantly improving your riding experience.
2. When installing the new gear, you must thoroughly remove all gear debris from inside the original gear ring (as shown in the image) and check for any remaining fragments or hard particles. Install the new gear only after confirming—through a thorough inspection—that there are no foreign objects or debris present.
3.Disconnect the battery cable before installation.
4.Customers must remove the battery before replacement; do not perform the replacement while the power is connected, otherwise the controller could easily be damaged.
Stock Adequate！Ready to ship
