Shimano CUES FD-U6010-L Front Derailleur - 10/11-Speed, Double, Top-Swing, Low Clamp Mount, 40/46t Max, Black/Silver Track Hanger the armor adds minimal weight

the armor adds minimal weight to your bike

Whether you're competing in a triathlon or enjoying a long-distance ride

UVB and UV400 wavelengths

Grommet for mounting the derailleur cable into the chainstay

you can maximize space behind the bumper

Shimano CUES FD-U6010-L Front Derailleur - 10/11-Speed, Double, Top-Swing, Low Clamp Mount, 40/46t Max, Black/Silver Track Hanger the armor adds minimal weightSpend more time enjoying the freedom of trekking with this Shimano CUES FD U6010 derailleur's seamless shifting and pedaling. Its versatile design is compatible with both 11 10 speed, giving riders the freedom to choose the setup that matches the way they ride. ONLY Compatible with LINKGLIDE shifting system. Key Features Smooth operation and precise front shifting on and off the road Works with 48. 8mm chainlines 63 68 degree chainstay angle ONLY