Shimano Deore M590 RapidFire-Plus Shifters Deore SL-M590 RapidFire-Plus shifters with Shimano Deore logo on OGD (no brake levers) Updated Dual-Release lever mechanism (XTR-M970 style) over older Deore series Larger, more visible, above bar Optical Gear Display integration Set includes housing and cables (individuals include cable only) Item Specifications: Type: Front Left Rear Right