Shimano's SLX RapidFire Plus Shift Levers make it easy to pick the perfect gear for whatever's in front of you. They feature dual release so you can push or pull the upper trigger, making shifting easy and intuitive. Finding the perfect bar position and minimizing handlebar clutter is a snap with the I-Spec adapters. They are 10-speed compatible and the front shifter is compatible with 2x and 3x chainrings. SLX has you covered.