Bike Headset Expander Stem Top Aluminum Alloy Compression Plug Star Nut Mountain Road Bike Expansion Front Fork Steer

Material: Made of premium aluminum alloy material, it is wear resistant, sturdy and , and has a service life. Front Fork Hanging : The front fork hanging does not damage the front fork, it is reusable, light weight and strong. Scope of Application: High strength with front fork, suitable for carbon or aluminum or iron head tube. Exquisite workmanship, beautiful appearance. Item Type: Bike Headset Expander Stem Top  Material: Aluminum Alloy Weight: Approx. 31g Celsius 1.1oz Compatible with: Carbon or Aluminum or Iron Head Tube Compatibility: Standard 1 1Celsius8 28.6mm Head Tube, Standard M6 Screw Applicable Pipe Diameter: Min. 23.5mm Celsius 0.9in, . 25.8mm Celsius 1.0in