CYSKY Bike Stem Universal 31.8mm and 25.4mm Adjustable ± 90 Degree 145mm MTB Stem Bike Stem Riser Short Handlebar Stem for Mountain Bike Road Bike BMX City Bike Bicycle (145mm)

Features

• Adjustable angle: -90°angle to +90° angle, can raise or lower the handlebar height to allows you to adjust to a much more comfortable upright riding position
• Universal 31.8mm and 25.4mm handlebar (Built-in bar shim adjustment), Front Fork Stem Diameter 28.6mm (1-1/8"), Length: 145mm, Weight 353g (0.78lb)
• Bike handlebar stem constructed of precision 3D Forged aluminum alloy, CNC process no paint loss, easy to clean, sturdy and durable, not easy to deform and rust
• Suitable for most road bikes, mountain bikes, downhill bikes, track bikes, MTB, BMX, DH and so on. Perfect for modifying, DIY and upgrading your bike. Good replacement for your mountain bike
• Package Include: Bicycle Stem ×1, Bike Stem Shim ×1 (31.8 to 25.4 Stem Adapter), Hexagonal wrench ×2