CeramicSpeed T47-86 mm SRAM DUB bottom bracket for gravel

The CeramicSpeed ALPHA series represents the pinnacle of bottom brackets, designed to deliver maximum efficiency, low friction, and long lifespan. This T47-86 mm model with SRAM DUB standard is ideal for riders seeking a reliable and efficient solution for gravel and endurance riding.

• Enhanced durability: New seals and dust covers protect against moisture and dirt, significantly extending lifespan.
• High-quality materials: Hardened stainless steel races combined with CeramicSpeed balls ensure low friction and natural corrosion resistance.
• Lightweight and strong construction: Optimized bearing cups in a new alloy reduce weight without compromising strength.
• Easy installation: A uniform bearing and dust cover standard makes selection, installation, and maintenance easier.
• Proven performance: Over 1,000,000 test kilometers and continuous load tests at 3000 watts for 7 hours.
• Lifetime warranty: The entire BB ALPHA series is covered by CeramicSpeed's lifetime warranty.
• Model: T47-86 mm SRAM DUB Gravel.
• Type: T47 SRAM DUB.
• Bearings: CeramicSpeed ceramic bearings.
• Axle fit: 28.99 mm.
• Box width: 85-86 mm.
• Frame box diameter: 47 mm.
• Weight: 215 grams.

This bottom bracket combines CeramicSpeed's legendary frictionlessness with robustness and easy maintenance – an optimal solution for demanding conditions.