CeramicSpeed BB Alpha T47/68mm Threaded Bottom Bracket

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A bottom bracket built to outlast your frame. BB ALPHA features hardened stainless-steel races hand-built with grade-3 Silicon Nitride ceramic balls, custom-engineered seals and pr ecision dust covers, delivering up to 500% better moisture protection, while still providing ultra-low friction performance. The simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction over previous generations. All CeramicSpeed BB ALPHA models are backed by a lifetime warranty.This BB is compatible with T47 68mm frames. In The Box BB ALPHA for T47/68 UFO All Round Grease 5ml Decal Photo Credit: Ceramic Speed Show more