Shimano CUES SL-U4000 2-Speed Left Hand Shifter

CUES range of components for mid-grade riding styles offers simplified compatibility, versatility and durability LINKGLIDE technology is very durable, up to 300% more durable than current Hyperglide drivetrain and maintaining smooth shifting Clamp band pod design allows the use of this shifter with any brake lever Rapidfire plus mono lever design Easy to read optical gear display Barrel adjuster for fine gear tuning Complete with OPTISLICK steel inner and SP41 outer cables Easy access clamp band adjustment for quick set up 2-speed for use with LINKGLIDE drivetrain To configure your CUES groupset please use this easy to use chart linked, just fill in the bike type and speeds required and simply pick the components required Click Here To find out more about the CUES Introduction then we have a helpful video to watch here