Become Alltricks+ !
1 year benefits for 9.99€
€339.99
RRP €389.00
A bottom bracket designed to last longer than your frame. The BB ALPHA features hand-assembled hardened stainless steel races paired with Grade 3 silicon nitride ceramic balls, specially designed seals, and precision dust covers, offering up to 500% more protection against moisture while ensuring ultra-low-friction performance.
The simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction compared to previous generations. All CeramicSpeed BB ALPHA models are covered by a lifetime warranty.
Pair a SRAM DUB crankset with a 28.99 mm axle precisely with an asymmetrical frame featuring a 77 mm wide T47 thread by choosing this high-end bottom bracket from CeramicSpeed.
| Product | ALPHA Bottom Bracket for SRAM T47a DUB Road |
| Bottom Bracket Type | T47a (77 mm width, asymmetrical) |
| Axle Compatibility | 28.99 mm |
| Crankset compatibility | SRAM |
| Discipline | Road, Triathlon, Track |
| Net weight | 101.0 g |
| Gross weight | 230 g |
| SKU | 115445 |
| Box Contents | BB ALPHA for T47a SRAM DUB Road | DUB Spacer Kit | UFO TECH All Round Bearing Grease 5 ml | Sticker |
| Largeur de boite | 77 |
| Bottom bracket mount | T47a |
| Spindle | 28.99 mm |
| Crank Standard | Sram DUB |
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