Shimano CUES FC-U6040-1 Crankset - 175mm 9/10/11-Speed 42t Asymmetric 110 BCD Hollowtech II Crankarms BLK MFPN=11654637 Swapping simplicity: quick chainring change

Swapping simplicity: quick chainring change with five small bolts and no nuts

Zwift and TrainerRoad

}RockShox Basic Service Kit Full for Monarch XX (2012-13)

CE-1621-1 certification

Shimano CUES FC-U6040-1 Crankset - 175mm 9/10/11-Speed 42t Asymmetric 110 BCD Hollowtech II Crankarms BLK MFPN=11654637 Swapping simplicity: quick chainring changeEfficient 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