Shimano CUES FCU4010 9/10 Speed Double Chainset

Amazon

Rigid arm construction helps maintain alignment under load, giving riders a direct feel during climbs and accelerations Crankset 9/10-Speed compatibility makes replacement planning easier for workshop builds, upgrades or routine drivetrain servicing Tooth configuration is tuned for smooth cadence changes, helping keep momentum across mixed terrain and varied riding speeds Durable finishing helps resist everyday wear, keeping the component suitable for regular road, gravel or MTB use 170mm / 30T / 10-Speed drivetrain layout supports efficient power transfer, stable pedalling and dependable chain engagement

Blacks

CUES range of components for mid-grade riding styles offers simplified compatibility, versatility and durabilityLINKGLIDE technology is very durable, up to 300% more durable than current Hyperglide drivetrain and maintaining smooth shifting2-piece cold forged chainset with the spindle now attached to the left crank arm, this makes it easier to change chainringCan be used with Shimano external or press-fit bottom brackets which allows for easier installation, adjustment, and maintenanceSteel outer and steel inner chainrings48.8 mm chainline