Bike Chain Tensioner 4pcs Folding Bike Single-Speed Chain Tensioner Aluminum Alloy Adjuster Device

Practical Fitting Tip: Verify dimensions against original components before installation to ensure proper alignment and stable operationHole 10 mm DiameterAluminium Chain PullerType : MTB Bike ChainsPackage Content:4pcsChain TensionersNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• High-Strength Alloy Build: Constructed with sturdy aluminum alloy and steel materials, featuring enhanced wear resistance for consistent long-term use
• Smooth Finished Surface: Created with precision machining and anodized treatment, delivering a polished look with even edges and lasting color retention
• Effective Chain Stabilization: Maintains proper chain tension to prevent dislodgement and tangling during rides, helping avoid contact with the bike frame
• Tool-Free Simple Install: Designed for fast and straightforward setup without complex equipment, allowing quick chain tension adjustments
• Broad Compatibility: Fits standard axles and works with single-speed bikes, mountain models, road cycles and mini bike configurations