Shimano CUES FC-U6040-1 Crankset - 170mm 9/10/11-Speed 42t Asymmetric 110 BCD Hollowtech II Crankarms BLK MFPN=11A00791 It tests well against racing

It tests well against racing waxes

Low profile center tread rolls fast while progressive shoulder lugs provide additional cornering traction

0mm Rise +/-10 Deg Length 100mm Color Black

Up to 60 hrs run time on 2 AA batteries (included)

Shimano CUES FC-U6040-1 Crankset - 170mm 9/10/11-Speed 42t Asymmetric 110 BCD Hollowtech II Crankarms BLK MFPN=11A00791 It tests well against racingEfficient and Stiff Front Single Crankset for Gravel Adventures. The Shimano CUES FC U6040 1 HOLLOWTECH II Crankset offers superior chain retention and a stiff yet lightweight design boosting confidence on long gravel rides. HOLLOWTECH II Hollow forged Crank limits weight while optimizing power transfer Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain For frames with 68 70mm