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The AD0101A Bracket set68-122 is a high-quality, performance-oriented bottom bracket from SHIMANO. This bracket features a square axle and provides greater chainline stability thanks to the chainline stabilizer. The bracket is a standard size and made of aluminum. It has a BSA (BC 1.37) thread and is supplied without bottom bracket bolts.
The SHIMANO Bottom bracket BB-UN300 Square type is suitable for the Shimano bottom bracket UN300 BSA 68-122.5 Square D-NL.
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
US$40
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