B124 Bicycle Adjustable Stem, 31.8mm, 25.4mm, Mountain Bike Stem

• Made from light, stiff, and durable 3D-forged, CNC-machined alloy
• Steerer Tube Diameter: 28.6mm , Standard for 1. 18" forks
• Bar Bore Clamp Diameter: 31.8mm or 25.4mm
• Adjustable angle (±60°)：Adjust upward: Raise handlebar position. Make you bend less while riding, riding comfort and steering control. Adjust downward: Low down handlebar position, reduce wind resitance, ride faster
• Fits road bike and mountain bike, and other bike

Specifications
Color:Black
Material:aluminum alloy.
Steerer Tube Diameter:28.6mm
Standard for 1.18" forks
Bar Bore Clamp Diameter:31.8mm;25.4mm
Center Distance:110mm
Stem Angle:+/-40 degree adjustable
4 x Screws(safety system)
Four stainless steel screws to fix the handlebar
Two stainless steel screws to fix the stems on the steerer tube of your bike
Package content:1pc adjustable stem

Adjustable angle (±60°) Adjust upward: Raise handlebar position. Make you bend less while riding, riding comfort and steering control. Adjust downward: Low down handlebar position, reduce wind resitance, ride faster

Notice (If you handlebar diameter is 25.4mm then choose "Clamp Dia. 25.4mm". If you handlebar diameter is 31.8mm,then choose "Clamp Dia. 31.8mm")