CeramicSpeed BB ALPHA Bottom Bracket Bearing Kit - For BB30 Compatible 30mm Spindle Road OptimizedCeramicSpeed BB ALPHA Bottom Bracket Bearing Kit For BB30 Compatible with 30mm Spindle Road Optimized. A bottom bracket built to outlast your frame BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls custom engineered seals and precision dust covers delivering up to 500% better moisture protection while still providing ultra low friction performance. All CeramicSpeed BB ALPHA models are handbuilt in
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols