This versatile 16-in-1 bicycle multi-tool kit is an essential companion for cyclists who value preparedness on their rides. and 13 hole wrench is used for cycle with different sizes. Crafted from durable carbon steel, this compact folding tool combines functionality with portability. The sleek black design houses an impressive array of tools including hex keys, screwdrivers, and socket wrenches - everything you need for common bicycle adjustments and repairs. Each tool is precisely engineered to fold neatly into the ergonomic handle, making it easy to carry in a saddle bag or pocket. The multi-tool features a robust construction that ensures reliability during roadside repairs, while the folding mechanism keeps all components organised and readily accessible. Perfect for both routine maintenance and emergency repairs, this comprehensive tool kit helps you handle most mechanical issues that might arise during your cycling adventures. Whether you're a casual rider or serious cyclist, this multi-tool offers professional-grade functionality in a compact form factor.