```html Shimano BB-UN300 Bottom Bracket

Product Description

Discover the Shimano BB-UN300 Bottom Bracket, meticulously designed for cyclists who seek exceptional performance and durability. This bottom bracket features a square taper spindle design, ensuring optimal power transfer and stability, making it a perfect fit for traditional chainsets. With a shell width of 68mm and an axle length of 127.5mm, it meets the needs of road cyclists, MTB riders, gravel enthusiasts, and commuters alike. The sealed cartridge bearings deliver smooth operation and extended longevity, while the included fixing bolts guarantee a secure installation. Crafted with an aluminum adapter material, this bottom bracket offers lightweight strength and reliability. Elevate your cycling experience with Shimano's unmatched commitment to quality and innovation.

Key Features

Model Number: BB-UN300
Spindle Type: Square Taper
Axle Length/Shell Width: 127.5mm/68mm
Adapter Material: Lightweight Aluminum
Includes: Fixing Bolts for Secure Installation

Warranty Information

Enjoy peace of mind with Shimano's limited warranty, covering non-conformities in materials and workmanship for two years from the original retail purchase date. This warranty excludes damage from misuse, improper assembly, or normal wear and tear. To process claims, contact an authorized Shimano dealer with your original purchase receipt.

About Shimano

Shimano is a leading global brand in cycling components, renowned for its innovative designs and superior quality. With over a century of expertise, Shimano continues to set industry standards, enhancing performance and reliability for cyclists worldwide. Choose Shimano and ride with confidence.

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```html Shimano BB-UN300 Bottom Bracket Warranty Information

Warranty Information for Shimano BB-UN300 Bottom Bracket

The Shimano BB-UN300 Bottom Bracket comes with a limited warranty provided by Shimano, ensuring peace of mind for your cycling needs.

Warranty Details

Shimano offers a limited warranty for its bicycle products, including the BB-UN300 Bottom Bracket. This warranty covers non-conformities in materials and workmanship for a period of two years from the date of the original retail purchase.

Warranty Exclusions

Damage resulting from misuse or abuse
Improper assembly or maintenance
Normal wear and tear

How to Make a Warranty Claim

To make a warranty claim, please visit an authorized Shimano dealer. Ensure you have the original purchase receipt as proof of purchase.

Specifications

Model Number: BB-UN300
Series: Shimano
Structure: Standard
Spindle Type: Square
Axle Length/Shell Width: 127.5mm/68mm
Adapter Material: Aluminum
Included Components: Fixing bolts

About Shimano

Shimano is a global leader in cycling components, renowned for its innovative designs and high-quality products. With a rich history spanning over a century, Shimano continues to set the standard in the cycling industry, offering a wide range of components that enhance performance and reliability for cyclists worldwide.

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Feature	Description
Brand	Shimano
Model Number	BB-UN300
Series	Shimano
Structure	Standard
Spindle Type	Square
Axle Length/Shell Width	127.5mm/68mm
Adapter Material	Aluminum
Included Components	Fixing bolts
Performance	Superior performance and durability with optimal power transfer and stability
Bearings	Sealed cartridge bearings for smooth operation and enhanced longevity
Warranty	2-year limited warranty covering non-conformities in materials and workmanship
About Shimano	Global leader in cycling components, renowned for innovative designs and high-quality products

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```html Shimano BB-UN300 Bottom Bracket Specifications

Shimano BB-UN300 Bottom Bracket Specification List

Model Number: BB-UN300
Brand: Shimano
Series: Shimano
Spindle Type: Square Taper
Structure: Standard
Axle Length: 127.5mm
Shell Width: 68mm
Adapter Material: Aluminum
Bearing Type: Sealed Cartridge
Included Components: Fixing Bolts
Performance Features: Optimal Power Transfer, Stability, Smooth Operation, Enhanced Longevity
Ideal For: Traditional Chainsets

Warranty Information

Warranty: Limited Warranty for 2 Years from Original Purchase

Warranty Coverage: Non-conformities in Materials and Workmanship

Exclusions: Misuse, Improper Assembly, Normal Wear and Tear

Warranty Claims: Through Authorized Shimano Dealer with Purchase Receipt

The Shimano BB-UN300 Bottom Bracket is designed to elevate your cycling experience with its reliable and efficient performance, backed by Shimano's commitment to quality and innovation.

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