Ceramic Balls Middle Shaft Bearing S6903 MTB Bottom Bearing Bicycle Bearing General Headset

Label:Yes Weight: 14.3g Pacakge Include:1pc Middle Shaft Bearing Product Name: Middle Shaft Bearing Material: Ceramic Balls + Stainless Steel Size: 30*17*7mm(1.18*0.67*0.28in) Note: 1.There may be some error in measuring the size manually. The actual size is subject to the actual product. 2.Due to different lighting and shooting conditions, the color of the picture maybe different from the actual product. Please refer to the actual product.