Discover the reliable performance and durable construction of Sunrace Self-Extracting Bottom Bracket Bolts essential components for maintaining smooth drivetrain operation on your bike. Designed with high-quality materials such as alloy and chromoly (CRMO), these bolts deliver superior strength and corrosion resistance, ensuring long-lasting durability in demanding riding conditions. Engineered for compatibility with self-extracting ISIS bottom brackets, the Sunrace bolts feature precise M15 threading and are crafted to securely fasten your bottom bracket components with ease of installation and removal. The 8mm Allen head design provides a convenient tool interface for efficient maintenance and adjustments, making these bolts ideal for cyclists seeking a reliable, performance-driven solution for bike maintenance. Available in two variants tailored for specific cup types model BAI30 for BAI30 cups and model BAI20 for BAI20 cups these alloy and chromoly axle bolts enhance the stability and durability of your bike’s bottom bracket system. Whether you’re upgrading your bike, performing routine maintenance, or seeking high-performance parts for mountain biking, road cycling, or commuting, Sunrace self-extracting bolts offer proven performance, ease of use, and compatibility with a range of self-extracting ISIS bottom brackets. Optimize your bikes drivetrain with these precision-engineered, corrosion-resistant Sunrace bottom bracket bolts. Designed for cyclists who demand strength, reliability, and ease of maintenance, these components ensure your bike remains smooth and dependable mile after mile.