Brand new and still boxed CUES SL-U4000 9 speed shift lever. This is Shimano’s Linkglide mid-range of components for riding styles which offers simplified compatibility, versatility and durability Shimano LINKGLIDE technology is very durable, up to 300% more durable than current Hyperglide drivetrain and maintaining smooth shifting Clamp band design allows the use of this shifter with any brake lever. Rapidfire plus lever action with easy to read optical gear display and Barrel adjuster for fine gear tuning It’s also supplied with OPTISLICK steel inner and two ( as pictured) outer cables.