The Union is a do-it-all carbon wheel, designed to shred anything that’s thrown at it. We took a three pronged approach to the creation of the Union; create a carbon rim that’s lightweight, has low radial stiffness and has extremely high impact resistance. Combining these three points with our unique layup design, we were able to achieve a truly impressive “quiver killing” rim. The Union’s design makes it the perfect choice to race enduro at high levels, shred the local trails on an afternoon ride or smash a solid day of shuttle laps. Discipline: EnduroRide Feel: Precise feedback from trail to riderVertical Stiffness: MediumLateral Stiffness: MediumRIM SPECS Diameter: 29"Hub Model: DT Swiss 350Internal Width: 30mmRim Depth: 21mmIdeal Tire Size: 2.35 - 2.8Material: Twill and Unidirectional FiberProfile Design: 0 Degree RoundedHole Count - Front: 32Hole Count - Rear: 32Spokes: RaceWHEEL BUILD OPTIONS Front Spacing: Boost 110x15Rear Spacing: Boost 148x12Disk Style: 6 BoltFreehub Driver: XD