Kästle XCELERATOR JR SKATE bindings are meticulously designed with a focus on young racers who harbour the highest ambitions. These bindings have the same characteristics as the XCELERATOR 2.0, but they are lighter and easier to handle. Together with the NIS 3.0 plate, which is a part of all Kästle cross-country skis, it is the perfect set for young and fast skiers.