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Shimano BB-UN300 Square Type Bottom Bracket 68x107mm

Brand: Shimano

SKU: L2THNBB3

$25.00 Full price

$25.00

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Product Details

Description

Shimano quality/performance cartridge bearing square bottom bracket Tourney TX800 series. Fits 68mm bottom bracket shells, axle length 107mm.

Key Features

High-quality Shimano performance
Cartridge bearing design for smooth operation
Fits 68mm bottom bracket shells
Axle length of 107mm
Compatible with Tourney TX800 series

Specifications

Product Overview

Product

Shimano BB-UN300 Square Type Bottom Bracket 68x107mm

Brand

Shimano

Supplier SKU

EBBUN300B07X

Frequently Asked Questions

What is the Shimano BB-UN300 UN Series Bottom Bracket used for?

The Shimano BB-UN300 UN Series Bottom Bracket is used to provide smooth, reliable rotation in 68mm shell bikes with a 107mm axle, compatible with Tourney TX800 series drivetrains.

Why choose the Shimano BB-UN300 UN Series Bottom Bracket?

You get Shimano-quality performance with a cartridge bearing design that delivers smooth operation and durable reliability, plus compatibility with 68mm shells and a 107mm axle, especially for Tourney TX800 setups.

Who is the Shimano BB-UN300 UN Series Bottom Bracket designed for?

It's designed for riders using 68mm bottom bracket shells and a 107mm axle, seeking dependable Shimano performance in Tourney TX800-compatible bikes.

Smooth, Reliable Power Transfer

Cartridge bearing design delivers smooth operation and dependable performance ride after ride.

Fits 68mm Shells, 107mm Axle

Designed for 68mm bottom bracket shells with a 107mm axle length for broad compatibility.

Tourney TX800 Compatible Performance

Optimized to pair with Tourney TX800 series components for quality Shimano performance.

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