Shimano CUES SL-U4000 Mono Clamp Shifter w/ Gear Indicator 2x

Shimano CUES SL-U4000 Mono 2x Shifter for Linkglide - With gear indicator and clamp attachmentThe Shimano SL-U4000 from the CUES series is a 2x shifter for city, touring and mountain bikes with Linkglide drivetrains. It is suitable for 9-speed as well as 1