Shimano CUES FC-U6030-1 Crankset - 172.5mm 9/10/11-Speed 42t Asymmetric 110 BCD Silver MFPN=947107 } Front and rear set

} Front and rear set with double hinged quick release fitting system allows for usage on all forks including aero style as well as bikes with disc brakes

Wireless shifting keeps your bike looking clean while offering the fastest most precise gear changes available

Good for holding mobile phone

Gum-X2D dual compound rubber optimizes rolling efficiency and maximizes grip

MS1 Cassettes are a great replacement for 10-speed MTB sytems

Shimano CUES FC-U6030-1 Crankset - 172.5mm 9/10/11-Speed 42t Asymmetric 110 BCD Silver MFPN=947107 } Front and rear setShimano CUES FC U6030 1 Crankset 172. 5mm 9 10 11 Speed 42t Asymmetric 110 BCD Silver. The Front Single Shimano CUES FC U6030 1 2 Piece crankset delivers reliable performance and smooth pedaling for gravel and is available in 40t or 42t configurations. Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain 2 piece crankset with aluminum crankarms enhances rigidity reduces weight