• Handlebar diameter 31.8mm (1-1/4"), Front fork stem diameter 28.6mm (1-1/8")
• Adjustable angle: 0° ~ 60° degree adjustable, Length: 130mm (center distance of the two holes), Weight: 300g (0.66lb)
• Material：Constructed of high-strength CNC machined 6061 T6 aluminum alloy, no paint loss, sturdy and durable, not easy to deform and rust
• Suitable for most mountain bike, road bike, MTB, BMX etc, Perfect for modifying, DIY and upgrading your bike. Good replacement for your mountain bike
• Package Include: 31.8mm Adjustable Bike Stem ×1, Hexagonal wrench ×2