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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.
Black Oxide treated chromium steel races and chromium steel balls. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance. This bearing is a drop-in replacement for 1-3/8" Tapered frames, used in Cervelo R Series frames.
Fits the following frames:
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