Features: Craft from aluminum alloys and reinforced plastic, this stabilizer ensures longevities and resistance against wear and tear. Enhances your cycling experience with our bike chain stabilizer, designs to provide smooth and safe chain performances on any terrain. Upgraded your bike's performances with this essential accessory, a must having for maintaining great chain alignment and reducing maintenance efforts. Perfect for mountain biking, road cycling, or daily commuting, ensuring your chain stays secure and efficient. Great for cyclists and biking enthusiasts who demand precisions and reliability during their cycling. Specifications: Materials: Aluminum Alloys+Plastic Steel Color: Black/Redness Package Weight: approx.35g Size: As The Picture Shows Package Includes: 1Pc Bicycles Chain Stabilizer note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!