Make your favourite bike electric
There is nothing wrong with your bicycle. It is just slow, and hills make it hard work. Add a Karaa motor and it becomes an electric bike: quick, easy to ride, and charged from the same socket that charges your phone.
Any bicycle can become electric
We convert almost any bicycle. We have also teamed up with bicycle makers we trust, Buffalo Bicycles and REF, for electric versions of their bikes and ready-to-fit conversion kits.
Conversion kit
Keep your bicycle; we make it electric. Fitted in our workshop or supplied as a kit, and charged anywhere: at home, at work or at a kiosk.
Complete bike
Electric versions of proven bikes from Buffalo Bicycles and REF, built with our partners and ready to ride.
Faster than pedalling, cheaper than fuel
Want the numbers? Full specs and prices are on the product page.
Built for real work
Real riders, real journeys, across Africa.
Made to last, backed in writing
Assembled and serviced locally
Built and supported here, so parts and repairs do not wait on an import.
Anti-theft function
Optional GPS shows where each bike is and lets you switch it off from your phone if it goes missing.
One battery, more than one job
The same battery that runs the bike also powers a water pump, lights and phone charging.
Control it from your phone
Choose how much help the motor gives, check your battery, and lock the bike, all from your phone.
Ready to talk numbers?
Tell us what you need, one kit or a fleet, and we will come back with a quote. We are based in Kampala, Uganda, and deliver across Africa: Kenya, Rwanda, Zambia, Tanzania, Malawi and beyond.
Request a quote
