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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.
Measures OD and ID of sealed bearings, as well as outer diameter of loose ball bearings
Durable black anodized aluminum with laser etched lettering to quickly identify bearing size
Easily mounts on bench top
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