The inner distance of the loop along the handlebar (A) is approximately 5.50in (140mm).

The outer distance of the loop along the handlebar is (B) is approximately 7.875in (200mm).

The width of the 31.8mm diameter section of handlebar (where the stem is clamped) is approximately 85mm - outside that distance, the diameter decreases and the bar bends.

The loop has a diameter of 23.8mm which is the same diameter as the rest of the handlebar(outside the 31.8mm clamp area and tapered section)