CeramicSpeed T47/73 Bottom Bracket - 30mm Spindle Coated Races Black

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 T47/73 Bottom Bracket - 30mm Spindle Coated Races Black

When you’re chasing smoother pedaling and more efficient power transfer, every rotation should feel effortless. The CeramicSpeed T47/73 bottom bracket uses ultra-low-friction bearings to reduce resistance, translating your watts into forward motion with less effort and fewer maintenance intervals. Built to outlast traditional steel bearings, it keeps your ride feeling responsive mile after mile.

Who is this for?

For riders who demand efficient power transfer, reduced bearing drag, and a durable, long-lasting drivetrain—especially those running a 30mm spindle in a T47 shell. If you value smooth engagement and dependable performance across road and gravel rides, this is your upgrade.

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