📏 Key Specifications
Handlebar Clamp Diameter: 31.8 mm
Adjustable Stem Length: 145 mm
Angle Adjustment Range: -80° to +80°
Stem Riser Height: 138 mm
Spacer Quantity: 5 pieces for flexible height adjustment
🔍 Material & Construction
Material: Aluminum alloy
Features: Lightweight, durable
🛒 Package Includes
1 × Adjustable Bike Stem
1 × Bike Stem Riser (With 5 Height Spacers)
2 × Hex Wrenches
1 × Installation Instruction Manual
⚠️ Important Notes
Please confirm your handlebar clamp diameter is 31.8 mm before purchasing.
Adjust the angle within the recommended range and ensure all bolts are securely tightened before riding.
Suitable for mountain bikes, road bikes, commuter bikes, and recreational cycling.