Ch. 3 · 第２節 自転車の正しい乗り方
An ordinary bicycle is a bicycle with four or fewer wheels that does not exceed 190 centimeters in length and 60 centimeters in width, has no sidecar, has one riding position, has brakes that can be easily operated while riding, has no sharp protrusions, and is not towing another vehicle.
[True / False · Hard]
Answer: False
Explanation
The Rules of the Road, Chapter 3, Section 2, 3(1) states: "It must be a bicycle with four or fewer wheels." The question states "three or fewer wheels," but the correct requirement is "four or fewer wheels." All other requirements are correctly stated.
Source: Ch. 3 · Section (第２節 自転車の正しい乗り方) · ３ 普通自転車の確認 (１) 四輪以下の自転車であること。
See the glossary for definitions of key terms.