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Wheels Mfg offers a large variety of bottom brackets, PF30/BB30 adapters, replacement parts and tools. Find the bottom bracket standard your bike uses below and click to find all the parts you need.
Our 1526 open bore adapter is used to press 26x15 sealed bearings. The adapter is machined with one step at 15mm OD, which fits in to the center of the sealed bearing.
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