["Folding Bicycle Chain Stabilizer Chain Tensioner Guide Wheel Suitable for Small Cloth Outer Variable Speed Inner 3 Speed\n\nDescription:\nbrand new and high quality\nFeatures:\nMade of ultra-light and high-strength 6061 aluminum alloy, with high-quality processing.\nNew hollow design, light weight but high strength for long service life, high-quality replacement parts.\nMachined aluminum mounting arm practical bicycle chain stabilizer body.\nAdjustable design, for bike drivetrain systems.\n\nSpecification:\nType: Bicycle Chain Stabilizer\nMaterial: 6061 Aluminum alloy + Stainless steel\nApplications: Folding Bicycle Cycling Bicycle Repair Modification \nFeatures: Bicycle Chain Stabilizer, Tensioner Guide Wheel, Inner Three Speed, Bicycle Repair Modification Parts \nDimension: app.4x2.55cm/1.57x1in\nColor: Red, Black, Silver, Golden (optional)\nQuantity: 1 Set\n\nNote: \n1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\n2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n2 Pcs x Bicycle Chain Stabilizer"]