Bicycle Derailleur Ceramic Bearing for Smooth Shifting uses a ceramic bearing structure to reduce friction and promote stable, predictable gear changes across common drivetrain setups.
Ideal for routine maintenance, frame-up builds, or upgrades that seek smoother, more reliable gear changes in varied riding conditions.
- Ceramic bearing structure reduces friction for smoother shifting and longer wear life in mixed terrain.
- 11T size aligns with common derailleur cages and gear ratios.
- Corrosion-resistant aluminum alloy 7075 provides rigidity while keeping weight down.
- Compatible with 4/5/6 mm roller screw axis across many road and mountain bike configurations.
- Easy, simple installation with straightforward alignment; no special tools required.
Specifications: Material: aluminum alloy 7075; Bearing: ceramic; Size: 11T.
Fitment: designed for 4/5/6 mm roller screw axis; suitable for standard derailleur assemblies.
