Bicycle Carbon Steel Loose Ball Bearing Dia. 1/4 1/8 5mm 6mm For Bicycle Bicycle Accessories Bike Parts

Good luck with your favorite purchasesFeatures - As steel balls for bicycle movement transmission system ; - Made of choice carbon steel, heat treated to increase hardness; - Well flashed, grinded and flapped; - Good concentric uniformity. Type：Ball Bearing Color：silver Size：as show Material：carbon steel Package include：1 bag Ball Bearings Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item.