CeramicSpeed BB ALPHA bottom bracket, T47/73 30 mm MTB
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 precision 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. In the box: BB ALPHA for T47/73 30mm MTB Spacer Kit UFO Long Life Grease 5 ml Decal
| Suitability | MTB |
| Mount type | T47 |
| Axis type for crankset | BB30 (⌀ - 30 mm), FSA 386EVO/392EVO (⌀ - 30 mm) |
| Frame width | 73 mm |
| product ID | 371268 |
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