Original: $17.45
-65%$17.45
$6.11The Story
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.
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.
