Key features

• •Specifications: Tapered headset size is 28.6 x 42-52 x 39.8(30), head tube: upper inner: D41.8(42)mm, lower inner: D52mm. Standard vertebral fork on 28.6mm and lower 39.8mm (1-1/2in), Standard straight tube front fork on 28.6mm and lower 30mm (1-1/8in)
• •Smooth Control: Mountain bike headset can replace old damaged parts. And the bike headset is firmly installed to ensure that the bike can rotate smoothly and reduce friction, which can extend the service life of the bike front fork and make riding safer
• •Easy to Install: Cartridge headset for bike is easy to install. First, remove the old bike headset, then stack the parts of the scooter headset in order, and finally tighten the screws to complete the installation (excluding installation auxiliary tools)
• •Aluminum Alloy: Headset bearing fork wrist is made of aluminum alloy, and the bearing headset has the characteristics of high hardness and not easy to deform. The exterior of the bike front fork headset is smoothed and will not produce burrs and is shiny
• •Exquisite Appearance: The headset bearing kit design is exquisite, and the metal material is easy to match with the original bike parts. The bicycle headset will not appear abrupt after installation. Make sure the size is in accordance before purchase