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1PCS 6205RS CB 25X52X15mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 6205 2RS Bearings
1PCS 6205RS CB 25X52X15mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 6205 2RS Bearings
Normaler Preis
$23.93 USD
Normaler Preis
$0.00 USD
Verkaufspreis
$23.93 USD
Grundpreis
pro
Verfügbarkeit für Abholungen konnte nicht geladen werden
Specifications:
Item: 6205RS CB
Structure: Deep Groove
Material: Bearing Steel Hybrid Ceramic Si3N4
Bore Dia (d): 25 mm
Outer Dia (D): 52 mm
Width (B): 15 mm
Closures: Metal Seal
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Features:
Invest in lasting performance, not just a temporary upgrade. Our Hybrid Ceramic Bearings are engineered for the smart cyclist who views components through a long-term lens. By combining superior durability with unmatched efficiency, they deliver a lower total cost of ownership and unwavering performance that pays dividends in speed, reliability, and riding enjoyment for years to come.
The Logic of Long-Term Value:
✅ Ceramic: The Durability Standard
Silicon Nitride (Si3N4) isn’t just for low friction; it’s a lifetime investment. Its resistance to corrosion, wear, and fatigue means these bearings won’t degrade or fail prematurely, saving you from frequent replacements and maintenance costs.
✅ Seals that Protect Your Investment
The 2RS double seals are the guardians of longevity. By aggressively excluding contaminants, they prevent the abrasive damage that ruins bearings from the inside out, ensuring your performance investment is protected.
✅ Precision Engineered for Lifetime Service
The hybrid design isn’t a compromise; it’s an optimization. The robust steel races handle structural loads, while the ceramic balls handle rotation with minimal wear. This intelligent division of labor maximizes the service life of the entire system.
The Smart Rider's Advantage:
💰 Cost-Per-Mile Champion – While the initial investment is higher, the dramatically extended lifespan and reduced maintenance mean you save money and downtime in the long run. It’s economics that makes sense.
📈 Performance That Doesn't Depreciate – Avoid the performance decline of standard bearings. Enjoy consistent, like-new efficiency and smoothness throughout the entire lifecycle of the product.
🔧 Simplified Maintenance – Spend less time servicing and more time riding. The sealed, durable design requires less frequent overhauls and provides reliable performance with minimal attention.
⚡ Efficiency is Eternal – The reduction in mechanical drag is not a temporary boost. It’s a permanent gain that you benefit from on every single ride, forever improving your bike's baseline performance.
