Bikone BSA Road Ceramic Aero UAE BB for Shimano – Ultralight Ceramic Aero Bottom Bracket for Shimano

The Bikone BSA Road Ceramic Aero UAE BB for Shimano represents the most advanced evolution of high-performance road bottom brackets. Developed in collaboration with the professional team UAE Team Emirates, this bottom bracket combines extreme lightness, optimized aerodynamics, and superior smoothness thanks to its ceramic hybrid bearings.

Weighing only 79 grams, it is the lightest bottom bracket ever made by Bikone, designed to offer maximum power transmission efficiency and minimize friction during pedaling.

Ideal for high-performance road bikes and for cyclists seeking maximum marginal gains, stiffness, and fluidity.

Main Features

• BSA Road bottom bracket for 24 mm Shimano cranksets
• High-smoothness ABEC5/P5 Hybrid Ceramic Bearings
• Aero design with aerodynamically optimized smooth shell
• Ultralight weight of only 79 grams
• Made of 7075 T6 aerospace aluminum
• Compatible with BSA 68 mm threaded frames
• Complete protection against water and dirt
• Developed with UAE Team Emirates

Package Contents

• Bikone BSA Road Ceramic Aero UAE Bottom Bracket for Shimano
• Tool for left side installation with internal notches
• Tool for right side installation compatible with BSA standard
• Two extra seals for wet conditions

Technical Specifications

Compatibility

Crankset Diameter

• 24 mm Shimano

Frame Compatibility

• BSA threaded frames

Frame Width

• 68 mm
• Compatible with road bikes

Bottom Bracket Standard

• BSA

Technical Features

Weight

• 79 grams
• 15 grams lighter than the previous version

Material

• 7075 Aerospace Aluminum
• T6 Treatment

Bearings

• Hybrid Ceramic Bearings
• ABEC5 / P5 - 2RS Specification

Aero Design

• Completely smooth outer shell
• Installation notches positioned internally
• Reduction of aerodynamic turbulence
• Improved integration with the frame

Protection

• Axial seals on the bearings
• O-ring for complete protection against dirt and moisture

Mounting Specifications

• Compatible with standard BSA/ITA tools
• Outer diameter: 44 mm
• Inner diameter: 42.7 mm
• 16-notch system

Why choose the Bikone BSA Road Ceramic Aero UAE

The Bikone BSA Road Ceramic Aero UAE is the ideal bottom bracket for demanding cyclists who want to improve the efficiency, lightness, and aerodynamics of their road bike. Thanks to the collaboration with UAE Team Emirates and the use of premium materials and high-quality ceramic bearings, this component guarantees high performance, maximum smoothness, and reliability even in the most intense competitions.