CeramicSpeed PF4630 Bottom Bracket protein&recovery Whether you're mixing electrolytes or

Whether you're mixing electrolytes or rinsing it out post-ride

high-GI carbohydrates

ensuring the light stays in place over bumps and through turns

Whether pushing limits in a race or optimizing performance during training

Enhanced Breathability and Comfort

CeramicSpeed PF4630 Bottom Bracket protein&recovery Whether you're mixing electrolytes orThe CeramicSpeed PF4630 Bottom Bracket is designed for frames with PF30, BBright, or 386EVO shells, allowing riders to install a BB30 crankset effortlessly. These frame standards share a 46mm inner diameter with varying shell widths, making this kit the ideal solution for proper fit and compatibility. Engineered for 30mm Spindle Performance: Built specifically for cranksets using a 30mm diameter spindle, this bottom bracket ensures a secure interface