BBB BDP-08 ROLLERBOYS pulley set
- Derailleur pulleys made of Grivory EMS Swiss composite material with 40% glass fiber content.
- Sealed CrMo industrial bearings with aluminum caps.
- Compatible with 11-speed Shimano GRX 810/815 groupset.
- Package: 1x13 teeth and 1x11 teeth.
- Weight: 27g.
| product ID | 195788 |
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The pulleys are better processed than the Shimano original.
Kladky jsou lépe zpracovány než originál Shimano.
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