CeramicSpeed Low-Friction 61803/6803 Bike Bearing
Original price was: $110.00.$32.26Current price is: $32.26.
Description
CeramicSpeed Performance Bearings: Redefine Your Ride Efficiency
Engineered for cyclists demanding uncompromising speed and durability, these Danish-crafted cartridge bearings transform power transfer across all disciplines—road racing, mountain trails, or urban commuting.
Why Choose CeramicSpeed?
- Ultra-Low Friction Design: Grade 3 Silicon Nitride balls reduce rolling resistance by 49% vs. steel bearings, converting more pedal power into forward motion.
- All-Weather Resilience: Reinforced polymide cages + non-contact seals shield against mud, dust, and moisture—ideal for wet climates or gravel adventures.
- Zero-Maintenance Longevity: Hardened steel races withstand poor lubrication conditions, outperforming competitors by 5x in lifespan.
Perfect For:
– Weight-conscious racers seeking marginal gains
– Endurance riders prioritizing reliability
– Cyclists tackling variable terrains (e.g., cyclocross, bikepacking)
| Feature | CeramicSpeed | Standard Steel Bearings |
|---|---|---|
| Friction Reduction | ▲ 49% lower | ◼ Baseline |
| Wet Condition Durability | ▲ Superior sealing | ◼ Prone to corrosion |
| Service Life | ▲ 25,000+ km | ◼ ~5,000 km |
Hand-assembled in Denmark for precision alignment, each bearing delivers buttery-smooth rotation from first pedal stroke to long-distance milestones. Elevate your drivetrain—install on hubs, bottom brackets, or pulleys for instant glide.
Sold individually. Compatible with Shimano, SRAM & Campagnolo systems.
