ITEM NAME:2 Pieces Ceramic Bicycle Bottom Bracket Bearings Crank Bearing Replacement Description: Madle of qualified material, high strength, anti-rust & durable. Designed for universal bike with standard size: 30 x 17 x 7mm. Black ceramic ball comes wiht low friction, corrosion resistance & self lubrication. 440 stainless steel inner and outer rings bring you strong stability and dust-proof cap can protects the bearing from dirty. Using TS high tenperature grease inside the bearing makes it more lubricate and extends the service life of the bearing. Specification: Material: Stainless Steel, Ceramic Color: Silver Size: 30 x 17 x 7mm/1.18 x 0.67 x 0.28inch Package Includes: 2 Pieces Bike Bottom Bracket Bearings Note: Please allow slight difference due to manual measurement. Color might be slightly different due to different displayers. Thanks for your understanding. SKU: DMO0010165154039789.2 Pieces Bike Bottom Bracket Bearings. Using TS high tenperature grease inside the bearing makes it more lubricate and extends the service life of the bearing. 440 stainless steel inner and outer rings bring you strong stability and dust-proof cap can protects the bearing from dirty.
