Shimano Acera M3000 Series ST-EF500 Shifter/Brake Lever Set for Shimano V-Brake or Mechanical disc brake equipped 7 speed Mountain Bikes. Featuring EZ Fire Plus indexed shifting with optical gear display. Two finger brake levers with reach adjust and pre-installed inner gear cables. Compatible with Shimano MTB 7-speed rear derailleurs. Supplied as a pair (Front & Rear). This item is Brand New. Item is brand new, in original packaging, supplied with all accessories. 12 months warranty supplied. RapidFire Gear Shifter & Brake Set 21 Speed (7 Rear & 3 Front Gears) Gear Shifters and Brake Lever pods Gear Inner cable already pre-attached Gear adjuster pre-attached on left side (for front) No gear adjuster on the right as you will have one on your rear mech Shimano ST-EF500 Indexed trigger No Brake cable included (can be purchased separate if needed).