Shimano CUES FC-U6040-1 Crankset - 170mm 9/10/11-Speed 40t Asymmetric 110 BCD Hollowtech II Crankarms BLK MFPN=250US XZN-16 Socket Tool

XZN-16 Socket Tool

and dirt collection

Designed to be the absolute fastest option from point A to point B

L2 remote allows locking and unlocking of fork and shock

Perfect for bike packing

Shimano CUES FC-U6040-1 Crankset - 170mm 9/10/11-Speed 40t Asymmetric 110 BCD Hollowtech II Crankarms BLK MFPN=250US XZN-16 Socket ToolEfficient 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