clip -

bike easy

CLIP make a bike an e-bike

CLIP's powerful friction drive delivers smooth power on demand to make any urban commute easy as the breeze

It’s a friction-drive motor that easily attaches to the front wheel of your bike, its roller helping to rotate the wheel and thus speed you around faster than you can pedal

Role
Mechanical Design

Year
2020

Company
10XBeta

Client
Clip

Awards

Fast company Innovation By Design -
Best Product Design 2020 Honoree

Micro mobility Europe's 2023 -
Startup of the Year

Core77 Design Awards 2023 -
Notable Transportation Award



In developing the Clip mechanical design, we faced and overcame three significant challenges:

  1. Engineering a clamping mechanism that securely attaches to a diverse range of bicycle forks, measuring 0.5”-2” in diameter, without requiring any adjustments by the user.

  2. Refining the design of the friction-drive motor to ensure consistent and stable contact with the front tire, eliminating sway.

  3. Ensuring the design is lightweight and user-friendly, making it easily portable.

Numerous iterations were needed to experiment with different combinations of materials, wheel profiles, and the necessary normal force to arrive at a reliable and efficient solution.