Pneumatic shock absorbers

Every EV4 vehicle is equipped with pneumatic shock absorbers which guarantee superior quality, perfect damping and a wide range of configuration. The adjustment of the spring tension is done via bike pump and serves the purpose of matching the suspension with the riders weight. Rebound is adjusted with the regulator-wheel. Pneumatic shock absorbers deliver the smoothest riding experience.

Independent suspension

This system is based on aviation technology and it allows for the vehicle to be suspended on longitudinal arms. It gives the arms a much higher swing than in traditional suspension. Additionally when you lean in corners the wheelbase widens giving you more stability. Riding EV4 is pure pleasure.

Hydraulic disc brakes

All our vehicles are equipped with hydraulic disc brakes from the Japanese manufacturer Shimano. Applied to all wheels they guarantee maximal efficiency, short braking distance and a reduced risk of wheel lock occurrence which significantly increases safety. They do not require periodic adjustments.

Efficient power supply

We use lithium-Ion (Li-Ion) cells only from renowned suppliers such as Samsung and Panasonic. This results in a light weight vehicle with long range. We can adjust the range to customer needs. Every EV4 comes with a charger that will charge the battery pack from 0-100% in around 4 hours.


The power of the electric motors and the transmission was matched to give EV4 significant amount of power at a decent range. In our quads we used classic belt transmission. Bikes on the other hand are supplied with cased engine with gears and a freewheel. Some EV4 vehicles are available with different motor versions to suit our customer needs. We're working on expanding this offer for all our vehicles.


To manufacture EV4 we use materials mainly used in aviation technology. Aviation grade rivets and aluminium make the frame durable yet lightweight. We also use bolts with higher than normal durability and stainless steel.

Onboard computer

We supply each vehicle with an onboard computer which constantly monitors speed, distance travelled, power to the motors, estimated power supply and more. Information can be displayed in miles or kilometers.

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