Praxis T47 Internal Bearing bottom bracket cups

Upgrade your T47 frame with the Praxis T47 Internal Bearing bottom bracket, the definitive solution for Shimano Hollowtech II cranks. Engineered for cyclists who demand perfection, it provides a flawless, rock-solid interface for maximum power transfer. Experience a buttery-smooth, silent ride thanks to high-quality steel bearings and a precision, creak-free design. Built for durability with superior seals to block out grime, this versatile BB is perfect for both road and MTB. Say goodbye to noise and hello to pure, efficient performance