- Comprehensive 18-Piece Set: Includes essential Allen keys (sizes: 2, 2.5, 3, 4, 5, 6, 8, 9, 10 mm) and a socket extension, alongside flat-head (8, 10, 15 mm) and Phillips screwdrivers, making it suitable for most bike repairs. - Durable and Sturdy: Crafted from high-hardness materials, these tools endure high rotational force and resist bending, ensuring reliability even in tough repair situations. - Ideal for Emergency Repairs: Compact and lightweight, this bike repair kit is perfect for on-the-road fixes, allowing you to tackle issues like flat tires, loose components, and adjustments without the need for a full workshop. - Versatile Applications: Use it for adjusting seat heights, tightening brakes, or assembling new components, whether you're commuting, mountain biking, or leisurely riding. - Great Gift for Cycling Enthusiasts: Perfect for anyone who enjoys biking, this tool kit enhances their riding experience while providing peace of mind during their adventures. This bicycle repair kit combines functionality, compatibility, and quality construction, making it an essential addition to every cyclist's gear.