Hybrid Ceramic Bearing 15x28x7mm For Bicycle Wheel Hubs Front And Rear MTB Mountain Bike Hubs High Speed Ceramic Balls 2 Pack Durable Low Friction Bearings For BMX And Hybrid Commuter Bikes
✔️ 15x28x7mm bore/outer/width, Hybrid Ceramic, 2 pack, 2RS sealed
These bearings are designed for bicycle wheel hubs, suitable for front and rear hubs on MTB, BMX, hybrid and commuter bikes. They deliver low friction and reliable performance under various riding conditions.
✅ Bore Dia: 15 mm
✅ Outer Dia: 28 mm
✅ Width: 7 mm
✅ Material: Chrome Steel / Si3N4 ceramic balls
✅ Structure: Deep Groove Ball, 6902 RS
✅ Closures: Rubber Sealed (2RS)
✅ Lubrication: Grease
✅ Weight: 0.018 kg
✅ Quantity: 2 pcs per lot
💡 What is a ceramic hybrid bearing used for in bicycle hubs and why is it handy for riders?
Ceramic hybrid bearings mix ceramic balls with steel races to lower friction and extend hub life across BMX, hybrid, MTB and road bikes.
- Low friction operation for smoother spins
- High-speed stability under hard use
- Handy, reliable option for front and rear hubs across bike types