Shimano 24mm to T47 Internal 85.5mm Road Bottom Bracket

Praxis T47 Internal Bearing Shimano Bottom Bracket

The T47 I.B. Shimano Bottom Bracket is designed for installing Shimano Hollowtech II cranks into T47 I.B. 85.5mm internal bearing road frames. Precision-engineered for smooth rotation and long-lasting performance, it features high-quality materials and bearings optimized for Shimano cranks.

Features

• Compatible with Shimano Hollowtech II cranks only

• 7075 T6 aluminium cups for lightweight strength and durability

• Enduro 2437 steel bearings for smooth, reliable operation

• Designed for T47 I.B. 85.5mm road frames

Installation

• Requires the Praxis T47 I.B. Shimano tool for proper installation and removal

This bottom bracket provides a robust, precise interface for Shimano Hollowtech II cranks on T47 road frames, ensuring consistent performance and drivetrain efficiency.