Raindew Official Store
10PCS S689RSCB 9x17x5 mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel S689 2RS Bearings
10PCS S689RSCB 9x17x5 mm Hybrid Ceramic Si3N4 Ball Bearing Bicycle Bottom Brackets & Spares Rear wheel S689 2RS Bearings
Normaler Preis
$33.93 USD
Normaler Preis
$0.00 USD
Verkaufspreis
$33.93 USD
Grundpreis
pro
Verfügbarkeit für Abholungen konnte nicht geladen werden
Specifications:
Item: S689RS CB
Structure: Deep Groove
Material: Bearing Steel Hybrid Ceramic Si3N4
Bore Dia (d): 9 mm
Outer Dia (D): 17 mm
Width (B): 5 mm
Closures: Metal Seal
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Features:
Elevate the soul of your ride. These hybrid ceramic bearings are conceived not just for efficiency, but for elevating the fundamental sensation of cycling. By purging friction and vibration from your drivetrain's core, they unlock a new dimension of smoothness, silence, and intuitive connection, transforming every journey into a more fluid and engaging experience.
✅ Redefine Pedaling Sensation
Experience the revelation of seamless rotation at the bottom bracket. The reduction in mechanical resistance creates a feeling of effortless momentum, where the bike becomes a lighter, more responsive extension of your will. Long miles feel shorter, and climbs become a purer test of will versus gradient.
✅ Discover Sonic and Kinetic Refinement
A quiet drivetrain is a happy drivetrain. Installed in the rear hub, these bearings minimize operational noise and vibration, revealing the serene sounds of the road and your own rhythm. The result is a profoundly smooth, meditative spin that enhances focus and riding pleasure.
✅ Preserve Performance in Any Setting
True riding joy shouldn't be confined by forecast. With robust sealing and corrosion-fighting construction, these bearings maintain their impeccable smoothness whether you're exploring coastal roads, commuting in the rain, or chasing dust on gravel paths.
✅ Enjoy Lasting Mechanical Harmony
Invest in enduring satisfaction. Their extended lifespan and consistent performance mean the sublime, friction-free feel you love on day one remains unchanged for thousands of unforgettable miles. It’s an upgrade that keeps on rewarding.
This is for the rider who cherishes the feel of a perfectly tuned machine. It’s an investment in the quality of every rotation, enhancing not just speed, but the very essence of the riding experience. Engineered for passion.
