TRIWONDER Bicycle Stem Handlebar Stem Aluminum 31.8mm Handlebar 28.6mm Column

• ✅ [Compatible Size] Compatible with 31.8mm handlebar and 28.6mm column.You can choose from 4 sizes: 90/110/120mm.Stem length is measured between the centers of the mounting holes, and the angle is adjustable from 0 to 60 degrees • ✅【Adjust the angle freely】The angle can be adjusted without removing the handle.You can finely set the handle position according to your physique and preferences, and adjust your posture, visibility, and operability. • ✅ [Comfortable by adjusting the position] By adjusting the height and angle of the handle, you can review your forward leaning posture and support a natural and comfortable riding position.Recommended for long rides such as commuting and touring. • ✅ [Securely fixed and easy to install] 4-bolt clamp securely fixes the handlebar.Comes with an angle scale for easy positioning, and can be installed smoothly using the included hex wrench. • ✅ [High-strength aluminum alloy] Adopts high-strength 3D forged aluminum alloy to achieve both durability and stable operability.Compatible with road bikes, mountain bikes, cross bikes, MTB, BMX, etc.