Specification:
Packing: 1PC
Material: aluminum alloy
Colour: Black
Total length: 160mm (6.3in)
Bottom diameter (upper diameter): 1-1/8Inch (28.6mm)
Diameter of steering tube: 22.2mm (0.87in)

Features
Sturdy, corrosion-resistant, durable and can be used for a long time.
Increase the height of the handlebar by increasing the height of the rod.
Easy to install, just connect the original front fork rod.
Working principle: After inserting the heart into the tube, lock the screw rod, the oblique nut and the tube are misaligned due to the oblique opening, so as to expand to achieve the function of tightening the inner wall.
Suitable for most bicycles, suitable for most bicycles with 1-1/8 inch (28.6 mm) threadless steering gear.