- MULTI-FUNCTIONAL TOOL: Our bike chain breaker features a 2-way bayonet mechanism and is paired with 5-in-1 multi-function pliers, streamlining bike maintenance and saving you both time and money. - SUPERIOR STRENGTH AND DURABILITY: Constructed from high-quality aluminum alloy, our chain breaker is CNC molded and anodized for exceptional toughness. Its wear resistance and robust design ensure reliable and long-lasting use for all your chain maintenance needs. - VERSATILE APPLICATION: This chain breaker tool is designed for both road and mountain bikes, making it ideal for cycling enthusiasts and professionals alike. Effortlessly repair your bicycle chain and maintain optimal performance, no matter the riding conditions. - ERGONOMIC ANTI-SLIP DESIGN: Our tool features a frosted texture and matte anti-slip finish, providing a comfortable grip and ensuring a seamless repair experience without slipping. Use Scenarios: 1. Quickly repair a broken chain during a ride, allowing you to get back on the road without lengthy delays. 2. Perform routine maintenance at home, ensuring your bike operates smoothly and efficiently for every ride. 3. Ideal for bike shop professionals who require a reliable tool for quick and effective chain repairs. With its functional design and durable materials, our bike chain breaker is an essential tool for anyone looking to maintain their bike with ease and confidence.