86 g - 25 mm Campagnolo axle
With low friction, anti-corrosion design and exceptional bearing protection, this CeramicSpeed BB ALPHA T47a Campagnolo Ultratorque bottom bracket will enable you to achieve the best possible performance.
Sylvain C.
Mechanical expert
Designed to last longer than your frame, the CeramicSpeed BB ALPHA T47a Campagnolo Ultratorque is a very high-quality bottom bracket. It features hardened stainless steel cups, hand-assembled with grade 3 silicon nitride ceramic balls for low friction. Custom-made seals and precision dust covers provide additional protection against moisture. Compared to previous generations, this CeramicSpeed BB ALPHA T47a Campagnolo Ultratorque is 10% lighter and ensures quicker installation thanks to a simplified spacer design and lighter cups. This bottom bracket is compatible with a Campagnolo Ultra Torque crankset for a 77 mm wide asymmetrical T47 threaded frame. Technical specifications: - Discipline: Road, Triathlon, Track
- Weight: 86 grams
- Bottom bracket type: T47a
- Internal diameter: 25
- Crank brand: Campagnolo
- Bottom bracket with lifetime warranty
- CeramicSpeed part number: 115447
- Brand: CeramicSpeed
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