They should be fine, but be careful of serving sizes and fat content per serving. "Baked" doesn't always equal "low-fat", unfortunately.
It's very easy to make bagel chips, by the way. Cut up bagels into thin slices, lay them out in a single layer on a cookie sheet, spray them with cooking spray, and sprinkle with seasonings of choice. Bake at a low temperature (300 or less) until dry and crispy. Store airtight.