The success story of e*thirteen began in 2001 with the development of high quality chain guides. With high engineering skill and absolute passion the product portfolio has grown over the years. Meanwhile, the e*thirteen brand also includes chainrings, cassettes, dropper posts, high-quality wheels and tyres in Trail, Enduro and Downhill categories. The world's best riders like Aaron Gwin have been swearing by the quality of e*thirteen for years. And success proves them right!