36Tech™ Bar Mounts exclusively for use with the Renthal Fatbar36 (sold separately). Will the R-Works Fatbar36 need different clamps? Yes, 36Tech™ is a new clamping standard of 36 mm and neither 22 mm nor 28 mm clamps will work with this handlebar. Renthal will offer a range of bar mounts to allow you to fit the handlebars to your original triple clamps. What is R-Works? The R-Works badge represents uncompromising performance. It means we have selected the ultimate materials and manufacturing processes at Renthal's disposal to bring you the very best performance product they can. A fraction of a second. A few grams. A couple of millimeters. It all counts. What is 36TECH™?