aluminum alloy; Front fork head tube for bicycle: light weight, adjustable height, ultra high strength, easy to install, Handlebar Front Fork Head Tube; Handlebar front fork head tube: more resistant to and, not easy to loose, and safer to use, Bike Heightening Device; Bike heightening device: sturdy, rust-, high toughness, no deformation, Handlebar Front Fork Head Tube; Heightening extender: the height of the extender can be adjusted by adjusting the number and type of spacers, reducing the pressure of waist, biking more relaxed, take the discomfort from your upper back, neck and wrist, Handlebar Front Fork Head Tube; Front fork head tube: the material of the product is finished by the aluminum alloy turning process, which makes it have better strength, Handlebar Front Fork Head Tube
What's in the box
1 x Forks
