I tried an experimental kit to convert bicycles into electric ones, and now I'm convinced.
Convert any bicycle into an electric bike in just minutes.
Skarper has introduced an innovative conversion system that easily transforms any regular bike into a high-performance electric bike. This device, which attaches to the bike, promises to solve the need for a traditional e-bike while also opening new possibilities for cyclists.
The system includes a traction unit, a DiskDrive brake rotor, a DynamicClimb sensor, and a frame accessory, all of which can be installed with minimal tools. However, it is important to note that this kit is only compatible with bikes that have disk brakes.
The installation process begins with replacing the original brake disc with the DiskDrive rotor, which is where the traction unit is mounted. While an experienced mechanic can complete the installation in just two to three minutes, most cyclists will need between 10 and 15 minutes to set everything up. Once installed, the motor can be quickly connected and disconnected.
During the testing of the system on the Black Series Multistrada bike, the immediate response of the motor was highlighted. Unlike other models that take a moment to activate after pedaling, the Skarper responds instantly, which may require an adjustment in riding style, especially in tight turns. The system allows for speeds of up to 25 km/h with minimal effort, although greater customization of electric assistance modes is missed.
The traction unit connects via the rotor, which has a sealed design, so there were no concerns about maintenance or water resistance, a great relief in adverse weather conditions. The 45 Nm torque is adequate, although on steeper inclines, the Skarper may falter a bit compared to other e-bikes, as the DynamicClimb system focuses on optimizing battery consumption rather than providing multiple levels of assistance.
The ability to quickly dismantle the system is another advantage, making it easy to charge at home or in the office. With just 2.5 hours for a full charge, the time is considerably lower compared to other models, although the range in ECO mode is limited to 50 km and 30 km in turbo mode, which may not be sufficient for longer rides.
One of the most noticeable aspects of the experience was the absence of a screen or app to interact with the device. While the integrated controls are effective, the lack of real-time data visualization such as battery life and adjustment options during the ride highlights an area for improvement. In the future, the company plans to launch an app that allows users to interact more fully with the system.
The introduction of such technology in electric bikes marks a significant moment in the evolution of this industry. Skarper aims to revolutionize the market, and based on this experience, it seems to have made an important step toward that goal.
