Bikone T47 External Steel Shimano Bottom Bracket

The Bikone T47 external steel bottom bracket is designed for Shimano Hollowtech II cranksets, providing reliable performance and durability for road, gravel, and MTB use. Built with high-quality steel bearings for long-lasting smoothness and strength.

T47 external bottom bracket design
Compatible with Shimano Hollowtech II cranksets
High-quality steel bearings for reliable performance
Durable construction for extended 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: Steel
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.