Which part of the saw constitutes the kickback zone?

• A. The lower portion of the bar tip.
• B. The middle portion of the bar.
• C. The upper portion of the bar tip where contact can cause the saw to kick violently.
• D. The area near the bar's mounting point.

Answer: (C)

The main idea is that kickback comes from contact with the upper front part of the chainsaw’s bar—the nose. When the nose touches wood or something solid while the chain is moving, it can create a sudden lever action that pivots the bar and drives the saw back toward the operator with violent force. That nose area has the most leverage and is directly in the path where the chain changes direction, so contact there produces the strongest backward push.

So, the upper portion near the tip is the dangerous zone because it’s the part of the bar where chain forces translate most readily into a rapid, back‑toward-you motion. The middle of the bar or the area near the mounting point doesn’t align with the chain’s direction in the same way and doesn’t generate that same sudden kick, which is why they’re not considered the kickback zone. The practical takeaway is to avoid contacting this front upper nose and to use proper technique and equipment to minimize kickback risk.