Motorists should be aware that all bicycles used after dark must have:

  1. Reflective handlebar grips
  2. A front headlight and red taillight ✓
  3. White reflectors on the front and rear fenders
  4. Brake lights

Answer: B. A front headlight and red taillight

A bicycle ridden after dark must have a front headlight and a red taillight, so the correct choice is the one naming both lights.

Why this is the answer

The New York State Driver's Manual, in its chapter on sharing the road with bicyclists, says a bicycle used at night must have a headlight that can be seen from at least 500 feet ahead and a red taillight that can be seen from at least 300 feet behind. That is the exact pair the question asks about: a light in front for the rider to be seen and to see ahead, and a red light at the back. The other listed items are not what the manual gives as the nighttime requirement for bicycles, so the choice naming a front headlight and a red taillight is the one that matches.

Why the other answers are wrong

Remember it

Picture a bike at night as a moving pair of lights: white-ish light facing forward, red light facing back.

Official handbook: New York State Driver's Manual (MV-21), Chapter 11: Sharing the Road – Bicyclists

Explanation drafted with AI (deepseek-flash) from the official handbook passage cited above, then checked automatically and by a second model on 2026-10-23. Always confirm with the official handbook.