Description: Featuring high hardness and wear resistance, our product has long service life because it use high-strength aluminum alloy material and precision CNC machining. Definitely, our product can be operated effortlessly because the connection surface is smooth. And the handlebar also can be operated quickly because the steering rigidity and strength can be increased. It is made from aluminum alloy, is durable to use. The length of the product is 9.6 cm, the width is 5.5 cm and the thickness is 4.5 cm. Our product is suitable for bike. Item Name: Bicycle Stem Material: Aluminum Alloy Features: Fit Seamlessly, Anti-rust, Rigidity Colour: Black Bicycle Stem Length: 50mm Applicable Handlebar: 31.8-35mm Size Details: 9.6cm x 5.5cm x 4.5cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bicycle Stem