3 main points went into The Union — We Are One: it wanted a rim that was lighter than The Agent, had lower radial stiffness than anything they made before, and gained a dramatic increase in impact resistance. With the new philosophy on layup design and these key points, the brand was able to achieve something truly impressive. This rim is made for those who want to race Enduro at a high level and ride harder than ever before. If you have ever had doubts about carbon rims, look no further than The Union.