CIYISON Light weight Aluminum Chain Tightener Universals Bike Chain Tension Adjuster

Features:
Consist of durability aluminum alloys, it is light and durability.
Suitable for enthusiastic cyclists and bicycles mechanic.
It is suitable for various kind of cycling scenes, from leisures cycling to fierce mountain bike adventure.
Essential bicycles component to enhances your cycling experiences.
Ensures long-terms use and reliability operations for each cycling.

Specifications:
Color:Four Elections
Dimension:72.7×26.5×14.2×10mm/28.62×10.43×5.59in
Component:Aluminum Alloys

Note:
1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order.
2.Due to the differences between different monitors, the picture may not reflect the actual color.

Package includes:
1pc Chain Tensioner