Specifications
| Colour | Black |
| Derailleur brand | Shimano |
| Discipline | Road , Gravel |
| Speed | 11v |
| Bearing type | Stainless Steel or Ceramic or Full Ceramic |
Upgrade your pulley wheels
Give your bike a performance boost with our clear instructional video for upgrading your derailleur wheels. Learn step-by-step how to easily replace your current pulley wheels with high-performance options. Find out how to add more efficiency and durability to your bike for a smoother ride and better performance!
Your dynamic snippet will be displayed here. This message is shown because you did not provide both a filter and a template to use.