Electric bicycles are gaining popularity as a personal transport alternative, but the initial investment can still climb to several thousand euros, which dampens the enthusiasm of many consumers. The DIY route has always been a bit more economical, though the money saved is paid in time and skill. add-e is a project that tries to offer the best of both worlds: a small electric motor that is easy to install and fits almost any bicycle.
The idea behind add-e
One of the main benefits of the bicycle is supposed to be the associated physical exercise. It never hurts to move a little, and the bicycle responds wonderfully to that need. However, when it becomes a person's primary means of transport, the requirement to pedal can be counterproductive in some situations. Fatigue, weather conditions, and difficult routes are just three factors that work against the cyclist's goodwill. The technical answer to these challenges has been none other than adding a motor to the bicycle. In the past we have explored electric and internal combustion designs, but the "do-it-yourself" tends to lag behind. That will not happen today.
How the add-e system works
add-e offers those who already own a bicycle the possibility of adding a small electric motor. The complete system is placed just below the frame, and the battery, weighing less than a kilogram, occupies the classic bottle holder position. The motor's power (read "assistance level") is regulated directly from the battery, and the friction element is activated once we start pedaling. There are two versions of the add-e motor: one with 250 watts and a maximum speed of 25 kilometers per hour, and another with 600 watts, which raises the speed to 50 kilometers per hour. Those responsible for add-e explain that there are two types of motor mounts. In the images you can see the one attached to the pedals, but the other takes advantage of the place where we usually see the kickstand installed.
Campaign and pricing
add-e swept its Indiegogo campaign, reaching the goal of 100,000 euros in just four days. The most economical option sold out very quickly, so now the entry point is 770 euros for the 250-watt edition, and 920 euros for the 600-watt one. Both require an extra payment of 20 euros for shipping within Europe, and they are about to disappear, so anyone interested should hurry if they want to take advantage of the discounts. Deliveries will be split between August and September of this year.
