ADJUSTABLE HEIGHT: The height of the bike fork bar extension is 13.8*2.86 cm/5.43*1.13 inches with 5 washers and a maximum height of 10 cm, adjusting the height can effectively reduce the pressure on your lower back and lift it to your comfortable position.
STURDY MATERIAL: The handlebar height adapter is made of refined aluminum alloy, high toughness, no deformation, corrosion resistance, sturdy and practical.
COMFORTABLE CYCLING: You can properly adjust the handlebar height with the lift accessory so you can maintain traction more easily on steep hills, giving you a comfortable and easy riding experience.
WIDE COMPATIBILITY: The bike stem extension is suitable for most bikes, mountain bikes and road bikes with 28.6mm threaded bars.
DOUBLE SCREW FASTENING: The bike handlebar extender comes with double screw locks and steel screws to secure the handlebar tightly and avoid it loosening or falling off, cutting down on potential risks while riding.