Kigauru Bicycle Chain Tensioner Aluminum Alloy Fasteners Diameter 10mm Single Speed Adjuster Chain Tension Adjuster CNC Folding Road Bike Fixed Tension Tools

• Bike Tension Adjuster Material: Aluminium Alloy. With good corrosion resistance, plasticity, high strength and surface anodizing, its strength will increase significantly. When contacting with air, a dense oxide film will be formed on the surface. This film can prevent corrosion, so it has good corrosion resistance. Compact Design: Aluminum alloy bicycle chain tensioners meet strict quality control standards and are reliable in use. It is a perfect replacement for your old or damage one and light weight and easy to install. Practicality: Allows the rider to get the correct and consistent chain tension quickly and easily for a smoother ride. Adjust the length of the bolt for the perfect chain tension. Easy to Install: Use screws to install the folding bicycle chain tensioner onto the bicycle. The chain is stable and exquisite workmanship, it can be used for a long time. Scope of Application: Folding Bike Chain Tensioner is great for BMX, single speed bike, road bike, folding bike. It's small and lightweight, and you can easily take it anywhere, it is popular with outdoor cyclists.