The FCC6000 cranks are designed for use with single gear systems and bikes with NEXUS components. Designed for use on city bikes with an attractive design.
For BBUN26 122mm square axles
Type: CTB, Total Package Weight: 717g, Crank Length: 170mm, 1-Driver, Number of teeth: 38 teeth, Square, 68/73mm, Silver, without cover, Transducer Material: steel
Shimano NEXUS delivers a high level of design, quality, functionality and offers a clean look and a wide gear range.