BBB BDP-19 ROLLERBOYS CERAMIC pulleys, 13T
- Equipped with low-friction ceramic bearings for a smooth ride and high durability.
- Derailleur pulleys made of Grivory EMS Swiss composite material with 40% glass fiber content.
- Sealed industrial bearings with aluminum caps.
- The bearings are lubricated with special oil for ceramic bearings for even smoother operation.
- Compatible with Shimano MTB 12 gear sets.
- Packaging: 2x13 teeth.
- Weight: 29g.
Product details
product ID | 283570 |
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