Shimano CUES FC-U6040-1 Crankset - 172.5mm 9/10/11-Speed 42t Asymmetric 110 BCD Hollowtech II Crankarms BLK CheckoutSpec= 250g ButterWagonTech ensures a constant supply

ButterWagonTech ensures a constant supply of oil to the bushings

a high tech material that provides low weight and high flexibility

Compact with long cord and support

6 upper/lower upper stack 6mm color blue weight 32g

Aluminum crank arms are deep pocket forged for maximum strength and then CNC machined to shave every unnecessary gram of weight

Shimano CUES FC-U6040-1 Crankset - 172.5mm 9/10/11-Speed 42t Asymmetric 110 BCD Hollowtech II Crankarms BLK CheckoutSpec= 250g ButterWagonTech ensures a constant supplyEfficient 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