The Veltec Speed 4.5 Disc wheelset has a 45-millimeter-high full-carbon-clincher rim, making it the flattest version of Speed Carbon Disc wheels. With an inner width of 19 millimeters, this wheelset picks up easily wide tires up to 40 millimeters. Thanks to the modified rim bed, it is perfectly prepared for tubeless-ready use. The wheelset is fitted with industrial-mounted Veltec CX-Disc Centerlock hubs. Sapim Sprint Spokes and Sapim Aluminum Double Square Nipples provide a stable and reliable performance, even in Gravel and CX use. The black carbon surface in "UD-matt" finish guarantees an unmistakable appearance.