Bike Chain Stabilizer Chain Guide for Positive Negative Teeth 1Set

The positive negative teeth stabilizer is convenient and practical, with excellent texture, and can serve you for a long time without being easily . The craftsmanship can serve you well without breaking easily. This is a very practical positive negative teeth bicycle stabilizer. Features -Color: Black -Material: Aluminum Alloy, POM -Size: 9.00X8.00X6.00cm/3.54X3.14X2.36in - This chain guide set is suitable for road bike, fixed gear and mountain bicycle. - The appearance is simple and generous, a great addition to your bicycle. - Manufacture with high-grade aluminum alloy material, which is strong and durable, strong and not easy to rust. - Installed this onto seat post, can effectively prevent chain falling or chain from bumping. - This product is made of aluminum alloy material processed by CNC technology. Package list: 1 x chain guide 2 x adapters 3 x wrenches