Item Name: Bicycle Stem_x000D_ _x000D_ Material: Aluminum Alloy_x000D_ Features: Fit Seamlessly, Anti-rust, Rigidity_x000D_ Color: Black, Black Red_x000D_ _x000D_ Specifications: 90mm, 110mm_x000D_ Size Details:_x000D_ 90MM Size: 9cm x 3.55cm/3.54" x 1.4" (Approx.)_x000D_ 110MM Size: 11cm x 3.55cm/4.33" x 1.4" (Approx.)_x000D_ _x000D_ Description:_x000D_ With anodized treatment, our product looks more refined and eye-catching due to its bright color. The angle can be adjusted to meet your different needs._x000D_ Featuring high hardness and wear resistance, our product has long service life because it uses high-strength aluminum alloy material and precision CNC machining._x000D_ It is made from aluminum alloy, it is durable to use._x000D_ There are two sizes of the product to choose from._x000D_ This product is suitable for adjusting the height and angle of the handlebar, also suitable for outdoor riding._x000D_ _x000D_ Notes:_x000D_ Due to the light and screen setting difference, the item's color may be slightly different from the pictures._x000D_ Please allow slight dimension difference due to different manual measurement._x000D_ _x000D_ Package Includes:_x000D_ 1 x Bicycle Stem