Construction: This distinctive bike stem is characterized by its Hollow Design which makes it significantly lighter in weight. While it does not compromise on sturdiness and strength, it ensures easier control and manuoeuvrability of your bike which makes cycling a breeze. Secure Hold: The bike stem integrates a Four Bolt Bar Clamp that holds the bar firmly and securely in its position. That ensures your bike's handlebar stays in place even during high-intensity cycling sessions and offers astounding stability and control. Simple Installation: Our stem offers you ultimate convenience with its easy installation process that doesn't require professional assistance. To mount this stem, you just need to connect it up with the front fork stem of your bike. Broad Compatibility: This versatile short handlebar stem is suitable for bicycles. No matter if you own a road bike, BMX, or fixed gear bicycle, our stem fits them all making it a highly practical and functional cycling accessory. size: 25.4 x 110MM Material: Aluminum alloy colour: Black Package Contents: 1 x Bicycle tube Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.