Frosted polished anodized surface with CNC finishing and chamfered edges for a strong, beautiful, and smooth texture. Made from high-strength aluminum alloy, offering high hardness and strength while being hollowed out for a lightweight design. The smooth surface of this bottom bracket removal tool prioritizes your safety by minimizing the risk of hand injuries or scratches during use. Suitable for both road bikes and outdoor mountain bike repairs, making it a versatile tool for bike enthusiasts. CNC numerical control integrated molding ensures precise and efficient performance for all your bike repair needs. Description: Introducing the bicycle bottom bracket wrench, a must-have tool for any cycling enthusiast. Crafted with precision and durability in mind, this wrench features a frosted polished anodized coating that not only provides a beautiful color but also adds a strong texture to the surface. The CNC finishing and integrated molding ensure a smooth and chamfered edge, making it comfortable to handle without hurting your hands. Made from high-strength aluminum alloy, this lightweight design offers both strength and hardness while being hollowed out for added convenience. This wrench is suitable for a wide range of bicycles, making it a versatile and multi-functional tool for road bikes and outdoor mountain bike repairs. Upgrade your bike maintenance toolkit with this high-quality and widely used bicycle bottom bracket wrench. Item Name: Bicycle Wrench Material: Aluminum Alloy Features: Lightweight, Rustproof, Corrosion Resistant, Durable Size Details: L: 21cm/8.27", W: 5.7cm/2.24", H: 1.9cm/0.75" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bicycle Wrench