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10PCS S607RS CB 7x19x6 mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 607 RS 2RS Bearings
10PCS S607RS CB 7x19x6 mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel 607 RS 2RS Bearings
Prezzo di listino
$30.36 USD
Prezzo di listino
$0.00 USD
Prezzo scontato
$30.36 USD
Prezzo unitario
per
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Specifications:
Item: S607RS CB
Structure: Deep Groove
Material: Bearing Steel Hybrid Ceramic Si3N4
Bore Dia (d): 7 mm
Outer Dia (D): 19 mm
Width (B): 6 mm
Closures: Metal Seal
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Features:
This Hybrid Ceramic Bearings is engineered to transform the critical contact points within your drivetrain from passive metal components into active systems of pure efficiency. Designed for bottom bracket and rear wheel applications, this pack provides the essential upgrade to convert wasted watts into tangible speed, delivering a direct and silent connection between your power and the pavement that is felt with every revolution.
✅ Hybrid Ceramic Core for Maximized Power Transfer
At the heart of each bearing, aerospace-grade silicon nitride (Si3N4) ceramic balls rotate within precision steel races, reducing friction by up to 30% compared to standard steel bearings. This translates directly to more efficient power transfer from your pedals to the rear hub. Feel the difference on sustained climbs and during maximum sprint efforts, where every saved watt propels you forward.
✅ Robust 2RS Sealed Defense for All-Weather Reliability
Each bearing is protected by dual-contact rubber seals (2RS), creating a robust barrier against the elements. This sealed fortress actively repels road spray, grinding grit, and trail mud, ensuring buttery-smooth rotation remains consistent whether you're facing a sudden downpour, a dusty gravel path, or the corrosive mix of winter roads.
✅ Engineered for Longevity & Sustained Performance
The combination of ceramic's superior hardness and the corrosion-resistant components dramatically reduces wear and tear. This set is built to last thousands of kilometers longer than stock bearings, maintaining its frictionless performance season after season without the degradation, "brinelling," or gritty feeling that plagues standard bearings under heavy, repetitive load.
✅ Complete Drivetrain Overhaul for Direct Road Feel
Installing this set on both your bottom bracket and rear wheel hubs creates a unified, high-performance drivetrain ecosystem. The removal of mechanical drag and slop provides unfiltered feedback from the road, turning your bicycle into a precise extension of your intent. Experience the crisp engagement, silent operation, and direct connection that redefines pedaling efficiency.
It's a systematic upgrade to the soul of your bike's rotation. Install them and unlock a level of cohesive, silent, and efficient performance that makes every ride feel like your machine is actively working with you, not against you.
