Contour Under Bar Bearing LeverThe Lyne Contour Under Bar lever uses a ball bearing and cam to deliver buttery smooth operation and lever feel. This lever can be mounted to SRAM matchmaker brakes with no adapters resulting in a clean cockpit. This lever utilises the free space on the left side of your handlebars and sits in the position that a shifter usually would. The result is a neater handlebar setup. This product is compatible with the both Internal & External Lyne Contour