Shimano CUES FC-U6040-1 Crankset - 170mm, 9/10/11-Speed, 40t, Asymmetric 110 BCD, Hollowtech II Crankarms, Black Tools Other - 3-way Y-body socket set

- 3-way Y-body socket set

AB6904 BB6904

Manufacturer Part Number: 05022671001

Manufacturer Part Number: TB00200500

122406-Q0-L

Shimano CUES FC-U6040-1 Crankset - 170mm, 9/10/11-Speed, 40t, Asymmetric 110 BCD, Hollowtech II Crankarms, Black Tools Other - 3-way Y-body socket setEfficient 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