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CeramicSpeed BB ALPHA BB30 Shimano road bottom bracket
109 g – Shimano 24 axle
Notre avis
With low friction, anti-corrosion design and exceptional bearing protection, this CeramicSpeed BB ALPHA BB30 Shimano bottom bracket will help you achieve the best possible performance.
Designed to last longer than your frame, the CeramicSpeed BB ALPHA BB30 Shimano 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 caps provide additional protection against moisture.
Compared to previous generations, this CeramicSpeed BB ALPHA BB30 Shimano is 10 per cent lighter and ensures quicker installation thanks to a simplified spacer design and lightweight cups. This bottom bracket is compatible with 24 mm-axle cranksets from Shimano or other brands, featuring a 42 mm press-fit bore and a width of 68 mm, commonly known as BB30.
Technical specifications:
- Discipline: Road, Triathlon, Track
- Weight: 109 grams
- Bottom bracket type: BB30 68mm
- Internal diameter: 24mm
- Crank set brand: Shimano
- Bottom bracket with lifetime warranty
- Part number CeramicSpeed: 115424
- Brand: CeramicSpeed
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