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10PCS 6800RS CB 10x19x5mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 6800 2RS Bearings
10PCS 6800RS CB 10x19x5mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 6800 2RS Bearings
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$30.36 USD
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Specifications:
Item: 6800RS CB
Structure: Deep Groove
Material: Bearing Steel Hybrid Ceramic Si3N4
Bore Dia (d): 10 mm
Outer Dia (D): 19 mm
Width (B): 5 mm
Closures: Metal Seal
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Features:
Built to win. Engineered for the relentless pursuit of speed and efficiency, these hybrid ceramic bearings are the clandestine upgrade at the core of championship drivetrains. They target the highest-stress rotational interfaces, transforming mechanical drag into liberated power, delivering an edge that's felt in the final sprint and the decisive climb. This is precision engineered for victory.
✅ Dominate with Direct Power Transfer
At the crucible of power—the bottom bracket—friction is conquered. The advanced ceramic interface ensures near-lossless energy transmission from pedal to chainring. Feel the immediate payoff: explosive jumps, unwavering power delivery on steep gradients, and the confidence that every ounce of effort is propelling you forward.
✅ Command Unwavering Control
Stability is non-negotiable. Within the rear hub, these bearings provide a foundation of absolute rigidity, eliminating micro-deflections that sap energy and compromise handling. Experience precise tracking through corners, solid power transfer out of the saddle, and a wheel that remains true under maximum torque.
✅ Built for the Unforgiving Elements
Championship performance cannot be weather-dependent. Sealed against contaminants and crafted from corrosion-resistant materials, these bearings guarantee consistent, silent operation through rain, mud, and road grime. They are the reliable heart of a drivetrain built for all conditions.
✅ Race Without Compromise or Concern
Pre-lubricated and ultra-durable, they are engineered for marathon service intervals under extreme loads. Focus entirely on your performance, strategy, and recovery—not on component wear or unexpected maintenance. This is reliability you can stake your season on.
This is the definitive choice for the athlete who leaves nothing to chance. It translates advanced engineering into a palpable competitive advantage, ensuring your machine performs as relentlessly as you do. Built for the podium.
