Bike Chain Tensioner 4Pcs 8mm Motorcycle Pulley Wheel Drive Chain Roller Tensioner

Practical Fitting Tip: Verify dimensions against original components before installation to ensure proper alignment and stable operationMaterial: Plastic+MetalColor: Red, Green, Light Blue, Blue, Yellow, Orange Red, Black(optional of 8mm)Size:37 x 24mm/1.46x 0.94inchPackage Includes:4Pc x Chain Pulley Roller SliderNote:Please allow 1-3cm differences due to manual measurement.Due to the difference between different monitors,the picture may not reflect the actual color of the item.Thank you!

• 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