Off-Roading

Our bike is equipped with low-pressure tires, which allows it to move over any kind of terrain. These tires allow the driver to move through mud, swamps, sand, snow and water areas with minimal energy consumption. It has built-in detachable generator and always remains mobile as long as it’s tanked up. The build-in Inverter will provide you with electricity outdoors and allow you to use any power tool.

Tires

Tires have low ground pressure. They make sure the bike never gets stuck, doesn’t slip, always seamlessly moving over the surface. Moving over 3-feet deep snowy terrain, the bike only goes 5-7 inches deep. The bike has positive buoyancy. Special side floats, help overcome water obstacles in a vertical position with wheel rotation.

Motors

The bike has 2 geared wheels with build-in motors with high torque. We upgraded standard motor wheels by installing bigger magnets. Motors are attached to two sinus controllers.

Battery

For battery, we use LiFePo4 cells. This allows us to use the bike in low temperature conditions during winter. Unlike general Lithium-ion batteries, our battery has 2000 charge-discharge cycles. The battery rests in a sealed, waterproof insulated steel case. Charger is also built-in into the same case. We’re using a powerful charger that can fully charge the vehicle in under one hour from a socket. Using gasoline generator allows moving across tricky grounds without depleting the battery. The battery power will only be used when most power should be applied.

Generator

We’re using easy removable gasoline generator. If you’re planning trips under 40 miles, you can move freely without it. If you’re in for a long journey, the generator will provide you with unlimited power reserve.

Inverter

You can put inverter battery inside the case to convert battery energy into AC to charge up your devices. This could be your personal power station with enough supply to sustain light sources and allow you to work with power tools far away from home. Inverter provides enough starting currents to power up energy-intensive devices such as heaters and various power tools.

Additional features

The wheels allows for great cushioning. In addition, there are two energy-intensive shock absorber on the back wheel. This means a pleasant ride every time. There’s enough space on the back trunk to fit two fuel cans. Energy effective front LED lights provide great visibility. Frontal interface panel has a usb and 12V slots. You can switch between four-wheel drive and rear drive to save more power.

Side Floats

Because our bike has positive buoyancy and can even stay afloat with a driver sitting on it, we had to come up with a way to make it stay afloat in a vertical position and move by aids of wheel rotation. We decided on easily detachable float holders that can be applied to the rare trunk quickly and easily. It takes just about five minutes to get the bike ready to swim. All you have to do is place holders, fix floats, pump them up with car compressor of our built-in 12v socket and you’ll be ready to go. You can move across water surfaces at 3-4 kmph. You can bring it back to land mode just as easily.

Our history

We are a team of electric traction / renewable energy enthusiasts who are passionate about making electric powered vehicles. Apart from our 2×2 Ultra Bike we came up with two kinds of electric off-road wheelchairs that can go through any type of terrain. We are also in the process of prototyping our very own electric car. The idea of making Ultra Bike came to us outdoors when we felt the lack of ergonomic two-wheeler we could use to go anywhere and cross water surfaces. We feel like we did a good job and achieved the right result.

2×2 ULTRA BIKE. The Best Off-Road Adventure E-bike