Shimano CUES FC-U6040-2 Crankset 9/10 Speed

With its durable yet lightweight construction and an excellent chain retention, the 2-speed version of the FC-U6040 crank from the Shimano CUES series ensures reliable performance and efficient pedaling – both on extensive road bike tours and long gravel adventures. The HollowTech II production method not only reduces the weight of the crank arms, but also increases their stiffness, which results in maximum power transmission.

Features
Crank arms, spider: aluminum (painted)
Chainring (large): aluminum (anodized)
Chainring (small): steel (painted)
Axle: steel (plated)

Compatibility
Front derailleur: FD-U6030
Chain: CN-HG901-11 / CN-HG701-11 / CN-HG601-11 / CN-LG500
Bottom bracket (thread type): BB-RS501 / BB-RS500 / BB-R9100 / SM-BBR60 / SM-BB6700 / SM-BB5700
Bottom bracket (press fit): BB-RS500-PB / SM-BB92-41B / SM-BB72-41B / SM-BB71-41B
Rear wheel (over locknut dimension): 135 mm (QR, nut type) / 142 mm (thru axle)

Specifications
Activity: cycling
Material: aluminium
Usage (bikesport): road bike / cyclocross / allroad / gravel
Number of gears – front: 2
Number of gears – rear: 9 / 10
Bottom bracket axle profile: 24 mm hollow shaft
Bottom bracket case width: 68 mm / 70 mm
Chainring version: round
Chainring mount: conventional
Chain line: 47 mm
Q-factor: 152 mm
Model year: 2025
Collection: full year
Color: black

Mfr Claimed Weight
TBC