

(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Item name: Bearing 14*8*4 13081;
It can be judged from these aspects: there is no abnormal noise and vibration during driving; Turn the relevant parts to see if there is smooth and resistance; Check the bearing for wear marks and deformation; Whether the power output is uniform and the control performance is decreased; There is no lubricating oil leakage; If the performance of the remote control car is significantly worse, even after maintenance, it can also consider whether the bearing has reached the service life and needs to be replaced.
Note: For some products, the factory may carry out upgrading and improvement in the later stage.Therefore, some accessories may have version issues.If such a situation occurs,we will explain it on the page in time or confirm with you through the email.
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