Ceramic Bike Bearings – High-Performance Si3N4 Hybrid Bearings for Road, Gravel & MTB
Unlock maximum wheel speed and efficiency with our premium range of ceramic bike bearings, engineered for riders looking to reduce friction, increase durability and upgrade wheel performance. These high-performance ceramic wheel bearings use Grade 5 Si3N4 hybrid ceramic balls to deliver exceptionally smooth rotation, lightweight construction and long-lasting reliability—ideal for road racing, gravel endurance, triathlon and MTB performance.
Designed to replace and upgrade standard steel bearings, these smooth ceramic hybrid bearings provide faster acceleration, improved rolling efficiency and superior resistance to heat, corrosion and wear. Whether you’re upgrading carbon wheelsets, hub systems, bottom brackets or pulley wheels, our ceramic bearings provide a race-ready performance advantage.
Optimised for Speed, Smoothness & Efficiency
- Ultra-low friction for easier acceleration
- Lightweight design for climbing performance
- Enhanced durability in mixed weather
- Increased stiffness for sprinting power
- Reduced rolling resistance for faster cruising speeds
- Long service life, ideal for high-mileage riders
These benefits make ceramic bearings one of the most effective upgrades for any performance bike.
Available in All Popular Ceramic Bearing Sizes
We stock the most common and in-demand ceramic bearing sizes used across modern wheel hubs, bottom brackets, pulley systems and suspension points:
- 6902 ceramic bearings (15×28×7)
- 6802 ceramic bearings (15×24×5)
- 6803 ceramic bearings (17×26×5)
- 15267 ceramic bearings (15×26×7)
- 17287 ceramic bearings (17×28×7)
- 18307 ceramic bearings (18×30×7)
These sizes are widely used across major wheel brands, high-performance hub systems, and many premium aftermarket wheel upgrades.
The Smart Alternative to High-Price Ceramic Bearings
Many riders search for ceramic bearings expecting high prices from premium brands. Our ceramic hybrid bearings offer similar speed, smoothness and long-term efficiency at a significantly more accessible cost—making them an ideal upgrade for riders seeking real performance gains without the premium markup.
Trusted at the Highest Level of Racing
Ceramic hybrid bearings are used across the WorldTour and proven in races like the Tour de France, where speed, smoothness and durability are essential under extreme stress and high torque.
These bearings include high-performance models also used by WorldTour teams such as Lidl–Trek, offering pro-level smoothness and speed without the premium brand pricing.
