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Attention Wheel Away Customers: Please note that Wheel Away does not service E-Bikes that are not Specialized brand.

Shimano CUES SL-U4000 Left Shifter

Shimano CUES SL-U4000 Left Shifter
Color: Black
Speeds: 9-speed
Left/Right: Left
Please select options Unavailable
Please note: Due to Covid-19 and higher than normal demand, not all in-store inventory may be current. Please call for confirmation on your order. Also, please allow for a few extra days for items ordered from warehouses. Thank you for your understanding.


This Shimano CUES SL-U4000 Rapidfire Plus Mono 2x shift lever's refined shape and light operation provide riders with a comfortable, easy-to-use interface.

- Light and responsive front shifting improves efficiency and control
- Rapidfire Plus Mono shifts both up and down with a single lever
- Easily-visible gear position indicator option improves shifting control
- 1800mm Optislick inner shift cable improves cable routing efficiency and provides excellent corrosion resistance
- Clamp band mount type

Part Numbers

Option UPC MPN
Black / Left / 9-speed 192790231631 ESLU4000LBP