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CeramicSpeed BB ALPHA Bearing Kit for Campagnolo Ultra Torque Road: Supreme Drivetrain Fluidity for High-End Cranksets The engineered CeramicSpeed BB ALPHA Bearing Kit for Campy Ultra Torque Road stands as the definitive mechanical upgrade for competitive cyclists running Campagnolo drivetrains on premium Road Bikes, triathlon, and track disciplines. Specifically optimized to press directly onto the split-axle spindle of the Ultra Torque system, this premium bearing kit replaces standard stock options to eliminate rotational drag within the bottom bracket shell. This architectural optimization ensures immediate watt efficiency and a fluid power transfer under extreme racing loads, significantly improving the mechanical performance of your machine. To source the finest technical parts for your custom racing build, browse our full inventory of [Insert Internal Link Here: Premium Bike Components and Spares].

Advanced Metallurgy: Hardened Stainless Steel Races and 500% More Protection Hand-built in Denmark, the BB ALPHA platform features high-grade hardened stainless steel races across the entire range, delivering total corrosion resistance and high-load performance under severe radial forces. Operating within these specialized races are premium Grade-3 Silicon Nitride (Si3N4) ceramic balls. To withstand volatile road environments, CeramicSpeed engineered custom light-contact seals paired with structural dust covers perfected over 28 design iterations. This advanced barrier setup provides a staggering 500% increase in moisture and contamination protection compared to legacy options, fully sealing the internal rolling elements from water and road grit without introducing mechanical friction or drag penalties. To analyze the manufacturer's official laboratory testing data, visit the [Insert External Link Here: CeramicSpeed Official Website].

Technical Specifications & Compatibility Framework:

  • Bearing Technology: High-precision Grade-3 Silicon Nitride ceramic balls running on hardened, corrosion-resistant stainless steel races.

  • Weight Optimization: Ultra-lightweight structural execution resulting in a minimal net weight of just 32.0 grams for the entire kit.

  • Shielding Interface: High-stiffness structural dust covers sitting flush with the bearing margins to prevent water and dirt penetration.

  • Crank Spindle Diameter: Engineered explicitly to host a 25.0 mm spindle profile.

  • Crank Brand Compatibility: Designed exclusively for native integration with Campagnolo Ultra Torque cranksets.

  • Cup Compatibility: Engineered to be installed precisely with original Campagnolo Ultra Torque bottom bracket cups (cups are not included in this kit).

Long-Term Structural Performance: Lifetime Warranty and Specialized UFO TECH Grease The precise manufacturing execution of the BB ALPHA allows the brand to back the component with an unconditional lifetime warranty, ensuring a high-end drivetrain upgrade that outlasts multiple frame lifetimes. The package comes fully equipped for immediate professional workshop installation, containing the Campagnolo Ultra Torque bearing kit, a product decal, and a 5 ml syringe of UFO TECH All Round Bearing Grease, engineered to lower initial rolling resistance and stabilize high workloads under volatile riding conditions. To combine this bearing upgrade with a high-performance groupset or an aerodynamic carbon wheelset, check out our selection of [Insert Internal Link Here: Road Bike Groupsets and Parts]. If you require precise layout validation, please [Insert Internal Link Here: Contact Our Expert Technical Support Team].

Discipline: Road, Tri, and Track


SKU: 115421

Net weight: 32.0 g

Gross Weight: 156 g

Crank Diameter: 25.0

Crank Brand: Campagnolo

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CeramicSpeed BB Alpha Bearing Kit for Campy Ultra Torque Road | 115421

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