6701RS Bearing 10PCS 12x18x4 mm ABEC-7 Hobby Electric RC Car Truck 6701 RS 2RS Ball Bearings 6701-2RS Black Sealed

6701RS Bearing 10PCS 12x18x4 mm ABEC-7 Hobby Electric RC Car Truck 6701 RS 2RS Ball Bearings 6701-2RS Black Sealed

Aliexpress UK