Based around our Dispersive Effect Termination (DET2) rim profile, the Blacklabel 80 rims are optimized to lower drag and provide unmatched stability in crosswinds when used with modern, wider tyre profiles. The Blacklabel 80 features a 21mm wide and 80mm deep rim, with Carbon Rim 6 technology that utilizes an intricate carbon layup schedule to manage the varying stresses in key zones of the rim. The precision crafted hub by i9 features a proprietary hub shell unique to Reynolds that is perfected for improved performance, durability and low weight balanced with optimized aerodynamics and power transfer.