Bike Stem Bike Mtb Handlebar Fork Stem Riser Rise Up Extender Extension Adapter Parts (Gold)

Features:
Constructed of high strength machined 6061 aluminum alloy.
Suitable for mountain bike to mount handlebar fork stem.
Can freely adjust the joint to fit your own height.
Can extend the fork stem to the maximum, especially for long distance.
Easy installation, just connect the original front fork stem.

Specifications:
Condition: 100% brand new and high quality
Color: black, red, blue, gold, silver (optional)
Material: aluminum alloy Length: approx. 12cm / 4.7in
Base Diameter: 31.8mm
Fork Stem Diameter: 28.6mm
Weight: Approx. 187g

Package list:
1 set x bicycle riser post (bikes are props in the picture)
Note:
Please allow 0-1cm error due to manual measurement. Please make sure you don't mind before bidding.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. THANKS!
Please note that the new type and old type of this product will be sent randomly, and make sure you don't mind before ordering.