4PCS Bicycle Chain Regulator Fixed Button Zipper Chain Tensioner Wheel Fixing for Folding Bikes Mountain Bikes, etc

Product Name: Bike Adjustable Chain BuckleProduct material: SteelProduct color: SilverProduct dimensions: Overall height: 50mm/1.97 inches; Hole pitch: 10mm/0.39 inchesIncluded products: 4PCS Bicycle Chain RegulatorWarm reminder: This product is measured manually, and there may be slight deviations in the dimensions. We apologize for any inconvenience. In addition, due to differences in displays, the actual color of the items may slightly differ from what is presented on the display.

• Sturdy material: The entire structure is made of high-quality steel, ensuring lightweight characteristics while maintaining high structural strength. It can effectively resist wear and extend the service life of the bicycle chain tensioner.
• Precise tension control: It can precisely help grasp the tension of the bike chain, preventing the chain from falling off due to being too loose or getting stuck due to being too tight, ensuring that the bicycle chain regulator effectively enhances the smoothness of riding.
• Lightweight, compact and easy to install: The chain adjuster is light in weight and small in size, fully meeting the space requirements for bicycle installation. It does not require complex tools, and even beginners can quickly apply it.
• Wide adaptability to multiple vehicles: Suitable for most vehicle models such as fixed bikes and folding bikes, especially with horizontal rear fork frames. Through the wheel fixing function, it can adapt to different vehicle models without the need for separate selection.
• Single-speed adjustable: It adopts a single-speed chain tensioning adjustment function, which can flexibly adjust the tightness of the chain around the bicycle sprocket, easily solving common problems such as chain loosening and abnormal noise.