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10PCS S6802RS CB 15x24x5mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 6802 2RS Bearings

10PCS S6802RS CB 15x24x5mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 6802 2RS Bearings

$41.07 USD
$0.00 USD $41.07 USD
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Specifications:
Item: S6802RS CB
Structure: Deep Groove
Material: Bearing Steel Hybrid Ceramic Si3N4
Bore Dia (d): 15 mm
Outer Dia (D): 24 mm
Width (B): 5 mm
Closures: Metal Seal
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
 
Features:
 
Unlock the measurable advantages of material science. This hybrid ceramic bearing set is a calculated performance mod for the discerning enthusiast who understands that true gains are made at the core. It delivers quantifiable improvements in efficiency, longevity, and system stability through intelligent engineering and superior materials.
 
✅ Optimize Drivetrain Efficiency Quantifiably
The bottom bracket upgrade is an exercise in physics. By dramatically reducing rolling resistance at this critical interface, a greater percentage of your input power is converted directly into forward motion. This is a measurable efficiency gain that pays dividends in speed and endurance.
✅ Maximize Structural and Kinetic Fidelity
Precision matters. In the rear hub, exacting tolerances minimize parasitic energy loss from flex and misalignment. This translates to more immediate power application, improved wheel stiffness, and a drivetrain that reacts with telepathic precision to every pedal stroke.
✅ Employ Advanced Contamination Defense
Rely on engineered protection. The sealed design is a systematic solution to premature bearing wear, preserving optimal internal clearances and lubrication integrity against abrasive particles and corrosive agents far more effectively than basic shields.
✅ Secure Long-Term Performance Value
This is an investment in sustained capability. The extended service life and consistent performance curve offer superior value over time, reducing total cost of ownership while ensuring your bike performs at its peak, ride after ride.
 
This is the intelligent foundation for any serious build. It's not an accessory; it's a core mechanical enhancement that provides a tangible return on investment through enhanced performance and unparalleled durability. Engineered for results.

 

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