The No.9 GVL carbon rim’s low rotational weight and the aerodynamic benefits of its 35 mm-deep rim profile help you conserve energy over miles of rollers, false flats, and whatever else your gravel rides throw at you. The 23 mm internal width pairs well with a wide range of tires for versatility in unpredictable conditions. The asymmetric rim profile equalizes spoke tension and angles for stronger, stiffer builds, making the No.9 GVL a solid foundation for wheels that will take your gravel bike to the next level.