Check the listing for details. Odyssey American 19mm Silver Bottom Bracket Bundle | Durable BMX Crank Spindle. Condition: New. Listed at 60.38 USD. Optimize your BMX build with the Odyssey American Bottom Bracket Bundle High-Performance 19mm Silver Spindles for Street, Park, & Dirt Riding Upgrade your BMX setup with this premium Odyssey American Bottom Bracket bundle, featuring two durable, high-quality 19mm silver spindle assemblies designed for seamless compatibility with American-style frames. Crafted from robust materials and engineered for reliability, these bottom brackets deliver smooth performance across street, park, and dirt riding conditions. Product Highlights: - **Precision Engineering & Durable Materials:** Built with durable construction to withstand intense BMX riding, these bottom brackets are engineered for longevity and consistent power transfer. - **Optimized Performance & Compatibility:** Designed specifically for.