The conversion was designed to match the internal combustion version of the KTM SX-F 250cc. The prototype features cosmic torque, twice that of the combustion version. When designing, the main goal was to achieve the lowest possible weight, at the expense of the size of the battery - which is prepared for quick replacement.
Tested by professional drivers

As experts with years of experience in the motorcycle industry, we carefully analyze every aspect of the new motorcycle prototype to make sure it meets the highest standards of quality, safety and performance. The motorcycle undergoes a series of tests on specially prepared tracks and trails. Professional motorcyclists in various riding conditions evaluate its behavior on the road.

Patryk Zalisko
Tested by professional drivers

Its incredible power and instant torque made me begin to appreciate the advantages of electric drive technology. The motorcycle offers incredible acceleration to achieve instant exit from corners compared to traditional internal combustion motorcycles. Its lightweight design and precise steering allow for excellent control when riding on a challenging track. This electric motorcycle is a true revolution in the world of motocross, which I strongly recommend to all lovers of off-road sports.

Lubomir Sobol

Why exacly electric motorcycle in motocross?

The maximum torque available from zero is just the beginning of the benefits. Electric motors have a much simpler design than internal combustion engines, with a significant impact on operating costs The following slide shows a table as a comparison of a KTM SX-F 250 motorcycle with a 4 stroke engine (source KTM service book) to an electric version of the RIZON

The cost of operating an electric to a combustion motorcycle

Component Interval Combustion Electric
Fuel Ongoing 7.2l tank=43.22zł (1l=6zł) range: 1mh 4.3kWh=4.3zł (1kWh=1zł) range: 1mh
Oil filter change Every 90mh 50zł 0zł
Low-voltage battery replacement Every 200mh 200zł 0zł
Engine service(replacement of bearings) Every 100mh 500zł 100zł
Higt-voltage battery replacement Every 1600mh 0zł 10000zł (proportional cost: 93.75zł every 15mh)
Air filter replacement Every 15mh 70zł 0zł
Fuel filter replacement Every 90mh 50zł 0zł
Transmission oil and clutch oil change Every 15mh Tank capacity=0.8l=48zł (60zł per liter) 0zł
Fuel strainer replacement Every 15mh 50zł 0zł
Piston replacement Every 10-15mh 730zł (price of piston + gaskets) 0zł

Which motorcycle is faster on a motocross track?

Szymon Godziek compared on a motocross track in Leszno a Yamaha 125cc having 30hp at 94kg, and our prototype tuned to the same 30hp at 106kg. Check out the video and see for yourself the differences between the world of internal combustion and electric motorcycles in the field!