In a large bowl, whisk together oil, lemon juice, tahini, Aleppo pepper, 1 tsp. salt, the thyme, and honey until smooth. Add spinach, carrots, radishes, sesame seeds, and pita chips and toss to dress evenly. Season with salt to taste and serve immediately.
*Find tahini in grocery stores alongside peanut butter or with kosher foods. Find ground Aleppo pepper, a gently spicy chile, at worldspice.com.