The lock block is lengthened, the larger the force area, the better the stability4. Has the characteristics of convenient installation and disassembly and reusability, with clear texture, which fits the front fork closely and does not damage the front fork5. Mainly used on carbon fiber front forks and mountain suspension front forks. [ENHANCED STRENGTH & CNC KNURLING]: Stainless steel screw adds strength, heat treatment enhances hardness, and CNC knurling ensures robust performance. One of the lightest headset expanders on the market; born through rigorous testing to the bare amount of material without compromising on... 1. The main body is made of aluminum alloy, and the pull rod of the expansion lock cylinder is made of carbon steel. [QUICK INSTALLATION & REUSABLE]: Easy to install and disassemble, with a clear texture that fits snugly without causing damage, allowing for reuse. Buy Prettyia Adjustable Bicycle Headset Copressor Plug Screws ountain Road Bik Headset Spacer Carbon Bike Fork Steerer Headset Expander Plug Adjuster Top Cap Plug Suspension Stem [MULTIFUNCTIONAL USAGE & DAMAGE PREVENTION]: Suitable for carbon fiber and mountain suspension front forks, offering against damage for various front fork types. 22 £14.99 Free delivery Solar LED Post Cap Lights , Outdoor Square Post Cap Lamps for Posts, Deck, Patio or Fence (Post Cap Lights - Black, Set of 4) 7 £17.99 Free delivery 12 Pack Solar Lights Waterproof Solar Powered Stair Lights for Stairs Pathway Fence Patio Garden Driveway Cool White (Black Remember to leave the distance of the headset cover for the stem installation. 4. Tighten the screw clockwise with a 5mm/0.2in inner Hex wrench to tighten the headset coverPackage List:1 x Compression Plug1 x Screw1 x Headset CoverNote:Please note that the new type and old type of this