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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.
These all-stainless bearings offer great corrosion resistance and their full-complement (MAX) design offers superior strength. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance. This bearing is a drop-in replacement for Specialized frames with 1-3/8" integrated lower headset bearing.
Fits the following frames:
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