Toss the grated carrots, orange segments, and cilantro together in a large bowl. Whisk the reserved orange juice, oil, lemon juice, honey, cumin, salt, cayenne, and cinnamon together, then pour over the carrot mixture and toss to coat.
Step 2
Let the salad sit until liquid starts to pool in the bottom of the bowl, about 3 minutes. Transfer the salad to a fine-mesh strainer set over a large bowl and let drain for 2 minutes. Transfer the salad to a serving bowl or platter, discard the strained juices, and serve. (The salad can be refrigerated in an airtight container for 2 days.)