Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Share / bike handle bar tools

Share
Share

this device- it can not only bring us the extra values but also can make good use of energy production during the process of riding a bike.
1.Equipping the swivel electric device on the wheels.
2.When the wheels are swiveling, the LED lights will shine in different colors according to various biking speeds.
3.This device also brings the pleasure while riding bikes and increases the sense of security and visibility to other riding bikers.

University

Chaoyang University of Technology

Chaoyang University of Technology
Taichung City, Taiwan

Hsin-Hui Chen,
Chaoyang University of Technology