CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm for 24mm Spindle

Experience the pinnacle of cycling performance with the CeramicSpeed BB ALPHA Bottom Bracket. Designed for durability and efficiency, this premium component enhances your ride while ensuring a seamless installation process.

• Hardened stainless steel races provide exceptional corrosion resistance and create an optimal surface for the hand-built grade-3 Silicon Nitride ceramic balls.
• The redesigned internal ball bearing race offers additional support, enhancing the bearing's ability to handle pre-load effectively.
• Custom-made light contact seals with stainless steel backing strike the perfect balance between efficiency and protection, delivering low-friction performance.
• Bearings are strategically positioned further out in the cup, allowing the stiff POM plastic dust covers to sit flush, minimizing debris penetration.
• Simplified spacer tube design and lightweight 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous models.

This bottom bracket is ideal for cyclists seeking a reliable and high-performance upgrade for their gravel bikes. Its innovative design and premium materials ensure a smooth ride, making it suitable for both casual and competitive cycling enthusiasts.