Introduction
As a new fiscal year begins, many individuals are turning to bicycles for commuting or school transport. The National Institute of Technology and Evaluation (NITE), led by Director Masahiko Hasegawa and based in Shibuya, Tokyo, has issued a safety warning regarding bicycle accidents.
Statistics on Bicycle Accidents
According to product accident reports received by NITE, there were a staggering 502 bicycle-related incidents from 2019 to 2024, with approximately 80% resulting in severe injuries. Alarmingly, adolescents in their teens were particularly affected, as shown by a survey conducted by NITE in March 2025, which revealed that ‘wheel entanglement’ with objects was the most common accident scenario.
Bicycles are easy to use without the need for a license or regular technical checks. However, they pose significant risks of severe injury to riders and bystanders if accidents occur, including falls and collisions. Furthermore, legislative changes in 2022 regarding bicycle traffic rules have altered the riding environment, underscoring the need to revisit safe cycling practices as we enter a new year.
Key Safety Points for Cyclists
NITE highlights five critical safety tips for cyclists:
- - Avoid Hanging Items on Handlebars:
Hanging shopping bags, backpacks, or umbrellas from handlebars can easily get tangled in the wheels, causing a loss of balance and potential falls. Always place your items securely in a basket instead.
- - Check Brake Functionality:
Riding with ineffective brakes greatly increases the risk of accidents from falls or collisions. Always test your brakes before riding. Grip the brakes while stationary to ensure they function correctly, and consult a bicycle technician if adjustments are needed.
Over time, chains can stretch and become loose, leading to potential risks. Listen for unusual noises while riding that may indicate chain issues, including rust that can cause failures. Should these issues arise, seek advice from a local bike shop.
- - Examine Wheels, Handlebars, and Pedals:
Regularly check for any looseness or wobbles in the wheels, handlebars, and pedals. Many bicycles, particularly sports models, include components that must be correctly secured by the user after purchase to prevent accidents. Always follow instruction manuals for proper assembly.
- - Stay Informed on Recalls:
Check NITE's online tool