CR Bicycle Tensioners, Lightweight CNC Aluminum Alloy Single Speed Adjuster Regulator, Mountain Bike Fixed Tension Tools

Lightweight Design: Constructed from high-strength aluminum alloy, this bicycle chain tensioner is lightweight, while also being resistant to wear and corrosion.
Lifeful Colors: Available in lifeful colors that resist fading, this tensioner enhances the aesthetic appeal of your bike. It also effectively prevents the chain from detaching from the frame and protects the frame’s face from damage.
Versatile Use: Featuring a detachable zipper designed with CNC technology, this tensioner is primarily intended for adjusting the chain tension on folding bicycles.
Hassle-Free Installation: Designed for simplicity, this tensioner can be easily installed without the need for complicated tools, making it suitable for road bikes.
Quality Assurance: All of our products have been carefully inspected before shipment to ensure its quality and completeness.
Description:Product Name: Bicycle Chain AdjusterColor: BlackMaterial: Aluminum alloyWeight: 10.5gAttention: Only applicable to bicycles with rear forksFunction: Split zipper device, mainly used for adjusting the tension of the chain of folding bicycles, and a choice for upgrading and modifying folding bicycles.Packing list:1 x Bicycle Chain Adjuster