Products
GCS is launching a catalog of attachable devices, which currently consists of a corn sheller and a grain grinder. A mobile phone charger will be launched soon.
At the core of our innovation is the GCS Adapter, a universal interface that allows the user to mechanically power a number of attachable devices without altering the bicycle itself. The adapter can attach to the back of almost any bicycle, transforming the bicycle into a multifunctional tool.
Our universal adapter and catalog of devices are below:

More products to be added soon, including a mobile phone charger!
The Universal Adapter provides two modes of operation:
- as a bicycle or
- as a stationary, pedal-powered machine
In bicycle mode, the bicycle functions as a standard transportation vehicle, bringing technology to widespread areas. In device mode, the bicycle is stationary and the device is engaged and directly driven through the universal adapter.

