Specifications
Material：Aluminum Alloy
Base Diameter : 1 1/8" (28.6mm)
Fork Stem Dia： 28.6mm (standard)
Total Height： 120mm, 138mm (heighten style)
Adjustable High： 70mm/100mm
Stem Adjuster ：4/5 spacers
Applicable:Suitable for mountain bicycle to rise up the handlebar fork stem.
Features:
1.Made of high-strength aluminum alloy, anti-corrosion, non-deformation, and durable for long time use.
2.Can freely adjust the gasket to fit your own height.
3.Easy installation, just connects up the original front fork stem.
How to Use:
1. Insert STEM-UP onto the fork stem and place height adjusters onto STEM-UP until your preferred height level for your stem.
2. Stem and wheel in the same direction and heighten clamping bolts of the stem.
Package Includes:
1 x Bicycle Extender