CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For 30mm Spindle Road BLK

We’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado.

Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.

CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For 30mm Spindle Road BLK

Built to outlast your frame, the BB ALPHA delivers sustained smoothness under hard training and long miles. Hardened stainless-steel races pair with grade-3 Silicon Nitride ceramic balls for ultra-low friction and exceptional corrosion resistance, while a redesigned internal race supports pre-load for consistent performance. With a lighter 7075 aluminum cup and a simplified spacer design, installation is quick and weight is reduced for a responsive ride and durable, long-term reliability.

Who is this for?

Riders who demand dependable, low-maintenance performance from road and gravel bikes—endurance cyclists, racers upgrading older frames, and anyone who wants a precise, long-lasting bottom bracket that stands up to moisture and grit.

Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!