Totally consuming the rider's strength, cross country rides require not only stamina. They also call for all of the technologies that make up the bike itself. SHIMANO components support the ultimate challenges of riders like these to extract their skills and techniques. Starting with the world's first electronic mountain bike shifting system, SHIMANO supplies high-performance shifting systems and reliable braking systems to customize the newest riding styles. Meeting every need, for every rider, is an essential facet of SHIMANO performance.