Nikou Bike Headset, Bicycle Headset Bearings CNC ZS44/ZS56 Aluminium Alloy Bike Double Purpose External Taper Headset Bearing Corrosion Resistant for Mountain Road Bike, Road Bicycle

• High Quality Materials: Bicycle headset bearings kit is made of aluminum alloy material, corrosion resistant, strong and not easily damaged
• Fine Workmanship: Bike taper headset is high strength, not slip or fall off when cycling, and have a long service life. The bike headset can prevent excessive abrasion of the bearing and make it rotate freely
• Simple Installation: Bike taper headset, easy to install and easy to use. Bike mounted earbuds gives a fashionable look and a perfect fit with the bike earbuds
• Mountain Bike Fork Bearings: Professional manufacturing, direct replacement of old or damaged old ones, good replacement for your bike, makes riding easier and more enjoyable
• Purpose: Great bike accessory, provides an ergonomic fit and ensures optimal comfort while riding. Suitable for MTB, road bike, necessary for bicycle accessories

Features: High-quality materials: aluminum alloy material, corrosion-resistant, strong and not easily damaged Good quality: fine workmanship, high strength and long service life. Simple installation: bicycle earphones, easy to install and easy to use Stable performance: professional manufacturing, direct replacement of old or damaged old ones. Purpose: great bicycle accessories, long service life Specification: Item type: Bike Headset Material: aluminium alloy Weight: Approx. 136g Color: As picture shown Z-TTO 4456ST Bicycle Headset Z-TTO code: Upper cup/Bearing outside diameter+ Lower cup/Bearing outside diameter + Fork tube ("44" for OD ø44,"56" for OD ø56,"S"for Straight Tube ,"T" for Tapered Tube fork) Package List: 1 x Bike Headset