Shimano CUES FD-U6030 Front Derailleur - 2x9/10-Speed | Band Clamp Hubs the original GP5000 format

the original GP5000 format

high-volume tires found on 20-inch fat-style bikes

The Pro2 is built for real riding conditions

The difference is the gauge: you dial in a precise target pressure and the Ultimate auto-stops when it hits the number

or attaching accessories to the frame or seatpost

Shimano CUES FD-U6030 Front Derailleur - 2x9/10-Speed | Band Clamp Hubs the original GP5000 formatWhat Makes the Shimano CUES FD U6030 a Smooth Shifting Drop Bar Front Derailleur? The Shimano CUES FD U6030 Front Derailleur is built for 2x9 speed and 2x10 speed drop bar drivetrains and uses toggle link construction to deliver lighter front shift action with a smoother, more natural lever feel. The 2. 5mm wider chain line opens up real tire clearance for wider gravel and all road tires without the derailleur cage rubbing or fouling on bigger rubber.