MTB Road Bike Replace Accessories Headset Repair Part Bicycle Headset Bearing Steering Bearings

Label:Yes 41mm(30mm)/41.8mm(30mm)/47mm(34.5mm)/49mm(38mm)/52 mm(41mm) For : Mountain Bike Material: Top Bearing Steel Size: Outer Diameter(Inner Diameter) Brand new with high quality Use: General Headset Bearing Repair Parts Weight: 41mm 25g/41.8mm 26g/47mm 33g/49mm 34g/51mm 35g/52mm 35.5g Description: -The bearing is made of quality steel material, anti-rust, sturdy and durable. -Fine machining ensures sleek surface and smooth rotation, fits perfectly with your bike headset. -Infiltrating silent ,Useful accessory for replacing old headset of bike. -Suitable for the vast majority of all hidden and half hidden and external bearing headset. Packing include: 1pc Bike Headset Bearing Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.