Warning not compatible with pre 2015 groupsetsdominate your bike at every turn relax on the long straights and prepare for the final sprint whatever your racing position ergopower controls with the exclusive campagnolo mechanism allows you to shift up 3 sprockets at a time and down 5 sprocketsmake every movement natural fast and precisenew material of the control body the new material makes the ergopower controls both extremely light and resistant to impactdouble curvature brake lever