Please note: This is a 31.8mm bike stem. Please measure your handlebar before buying.
There are two sizes of handlebars (24.5mm or 31.8mm).
If it is a 25.4mm handlebar, it is not suitable for this stem.
Handlebar diameter:31.8mm
Front fork diameter:28.6mm

How to measure your handlebars diameter?
Please measure the thickest part in the middle

Features:
Made of aluminum alloy
Lighter weight better toughness
No deformation corrosion resistance
Provide security for your outdoor travel
Suit for MTB ,BMX, DH, downhill bicycles, fixed equipment, road bikes, etc.

Specification:
Handlebar center diameter: 31.8mm(1-1/4")
Stereer tube diameter: 28.6mm(1-1/8")
Degree: 17°
Length:60mm/70mm/90mm/110mm/130mm

Package ?1*Bike stem

Note:
Please measure your bike and choose the right model.