Shimano BB-UN300 BOTTOM BRACKET 73x118mm
$29.99 NZD
Description
The Shimano BB-UN300 Bottom Bracket is designed for smooth and reliable pedaling on bicycles with a 73x118mm shell. Built to Shimano’s quality standards, this bottom bracket delivers efficient power transfer, consistent rotation, and long-lasting drivetrain performance, making it ideal for road, commuter, and recreational bikes.
Durable and low-maintenance, the BB-UN300 ensures dependable drivetrain performance for everyday cycling and entry-level performance setups.
Features
Technical Specifications
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