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

Ultra-lightweight E-bike / Ultra-lightweight E-bike

Ultra-lightweight E-bike
Ultra-lightweight E-bike

TAIPEI CYCLE d&i awards 2017

TAIPEI CYCLE d&i awards 2017

Advance precision triple mechanical and electrical integration (ALL IN ONE):
• Precision composite triple reduction gear: motor, reducer, as well as mechanical and electrical clutch integration; with a high speed ratio, large torque, light weight, small motor load, and power saving features; providing outstanding performance
• Multiple Motor power and torque ratio changes:
Mechanical and electrical integration design, motor power (200-300 w) and speed ratio (40-60) can be customized; no need to change the vehicle’s body structure
• Central coaxial design in the home - No motor drag during a regular ride
• Micro computerized clutch and mechanical power transmission w

Client / Manufacturer

Sunny Crown Enterprises Co., Ltd.

Sunny Crown Enterprises Co., Ltd.
Kaohsiung, Taiwan

Client / Manufacturer

Honlin Heavy Industries Co., Ltd.

Honlin Heavy Industries Co., Ltd.
Taipei, Taiwan

Design

National Taiwan University of Science and Technology

National Taiwan University of Science and Technology
Taipei, Taiwan

Yung-Sung Huang, Kuang-Tsan Chiang, Prof.Yeng-Horng Perng

GO TO PROFILE