Can You Ace This Motorcycle Quiz?
Your friend claims to have found a "ring-ding" in his grandfather's garage. What is he referring to?
Correct Incorrect Ring-dings, also known as "skeeter bikes," "fog machines," and "buzz bombs," are motorcycles equipped with two-stroke engines. These engines are mechanically simpler than the standard four-stroke engines found in most modern motorcycles and cars, but they produce significant pollution and are now largely discontinued. The nickname comes from the engine's distinct "ringing" noise.