Shimano BB-UN300 Square Taper Bottom Bracket w/o fixing bolt
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Shimano BB-UN300 Square Taper Bottom Bracket w/o fixing bolt

Shimano BB-UN300 Square Taper Bottom Bracket w/o fixing bolt

The Shimano BB-UN300 is a sealed bottom bracket designed for square taper cranksets. This genuine Shimano component provides a reliable and stable interface for your bicycle's drivetrain.

  • Sealed Design: Features a sealed construction to maintain smooth rotation and protect internal components from the elements.

  • Square Taper Compatibility: Specifically engineered for use with square taper spindles, ensuring a secure and traditional fit for compatible crankarms.

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From $5.99

Original: $17.10

-65%
Shimano BB-UN300 Square Taper Bottom Bracket w/o fixing bolt

$17.10

$5.99

Shimano BB-UN300 Square Taper Bottom Bracket w/o fixing bolt

The Shimano BB-UN300 is a sealed bottom bracket designed for square taper cranksets. This genuine Shimano component provides a reliable and stable interface for your bicycle's drivetrain.

  • Sealed Design: Features a sealed construction to maintain smooth rotation and protect internal components from the elements.

  • Square Taper Compatibility: Specifically engineered for use with square taper spindles, ensuring a secure and traditional fit for compatible crankarms.

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Description

The Shimano BB-UN300 is a sealed bottom bracket designed for square taper cranksets. This genuine Shimano component provides a reliable and stable interface for your bicycle's drivetrain.

  • Sealed Design: Features a sealed construction to maintain smooth rotation and protect internal components from the elements.

  • Square Taper Compatibility: Specifically engineered for use with square taper spindles, ensuring a secure and traditional fit for compatible crankarms.