RACE FACE BB PF30 73 O24 Ext. Seal black BB19PF30687324 (BB19PF30687324)

The RACE FACE BB PF30 73 O24 Ext. Seal black bottom bracket is designed for maximum compatibility and precision operation in bikes with a Press Fit bottom bracket shell. This model stands out due to its robust construction and the use of machined bearings, which contribute to smooth rotation and high load resistance.

Press Fit Construction and Axle Specification

The use of Press Fit technology allows for the installation of the bottom bracket directly into a shell width of 68–73 mm, eliminating the need for threads and enhancing joint stiffness. The RACE FACE BB PF30 73 O24 Ext. Seal model is optimized for compatibility with cranks featuring a 24 mm axle diameter, ensuring a precise fit for modern drivetrains.

Machined Bearings and Sealing

The machined bearings used in this model offer low rolling resistance and durability even under intensive use. An additional external seal effectively protects the mechanisms from dirt and moisture ingress, translating to reliable performance in challenging terrain conditions.

Uncompromising Precision of Execution

The precise fitting of components and the use of high-quality construction materials guarantee stability and smooth operation of the bottom bracket even during dynamic riding. The BB PF30 73 O24 Ext. Seal model allows for the full potential of the drivetrain to be utilized, supporting the efficiency of power transfer to the bike's drivetrain.

RACE FACE BB PF30 73 O24 Ext. Seal black Bottom Bracket - Features:

• Press Fit design for shells with a width of 68–73 mm;
• Compatibility with cranks with a 24 mm axle diameter;
• Uses machined bearings with low rolling resistance;
• Efficient external seal protecting against dirt;
• High resistance to drivetrain loads and dynamic riding;
• Optimal power transfer to the bike's drivetrain;
• Designed for compatibility with modern bike drivetrains.