ARC's six-way adjust PowerLever - Make your brake feel "Softer" or "Harder". Comes with three (3) FlipChips that give you six (6) different power ratios. Each insert has a "divot" that specifies the distance from the lever pivot center to the centerline of the pushrod that actuates the brake. Put the 14 mm chip in , and you get the "softest" feel. Flip it so that the 19 mm divot is activated, and you get the "hardest" feel. Switch to one of the other chips to custom-tune the best feel for your bike and riding conditions. ARC used to create custom "knees" for their levers for the Factory guys to get the feel they want. Now you can get the Factory adjustment at Production Prices. Eli Tomac rode a prototype of this lever to victory at both US-based GP's and the Monster Energy Cup at the end of the season. Can't beat that start out of the gate!