Bikone T47 External Ceramic Shimano Bottom Bracket

The Bikone T47 external ceramic bottom bracket is designed for Shimano Hollowtech II cranksets, offering smoother pedaling efficiency and increased durability. Built with high-quality ceramic bearings for reduced friction and improved power transfer.

T47 external bottom bracket design
Compatible with Shimano Hollowtech II cranksets
High-quality ceramic bearings for smooth rotation
Durable construction for long service life
Suitable for road, gravel, and MTB frames with T47 bottom bracket shells

Product Features
Brand: Bikone
Type: Bottom Bracket
Standard: T47 external
Bearing Type: Ceramic
Crankset Compatibility: Shimano Hollowtech II
Application: Road, gravel, MTB

Limited Warranty Information
We guarantee that all our products are free from material and workmanship defects from the original date of purchase.

This warranty applies to all Bikone products.
It is non-transferable, and is valid only for the original purchaser.
Coverage:

Bottom bracket cups have lifetime warranty
Bearings and auxiliary components are guaranteed for 3 years.
Most warranty claims are the result of improper bottom bracket maintenance. We strongly recommend following our official installation, use, and maintenance instructions to ensure product longevity.