DIMENSIONS

When it comes to folding, Atto is the most compact mobility scooter in the world. Nevertheless, when open and ready to drive, Atto is the largest and most comfortable in its category.

METRIC (cm)  Height  Length  Width
 Trolley mode  72  39  42
 Drive mode 90 120 56
       
IMPERIAL (inches)  Height  Length  Width
 Trolley mode 28  15.3  16.5
 Drive mode 35 47 22

WEIGHT

Part Kg Lbs
Front half  12.0  26.4
Rear half  16.2 35.7
Assembled *  28.2 62.2
Battery 1.85  4.1
* Without battery

 

WEIGHT CAPACITY

Maximum user weight:
100 Kg
220 Lbs

SEAT

Although Atto’s seat is thin and stylish, it was designed to provide comfort and safety and can be adjusted according to the user’s preferences. The seat mechanism can be locked at one of three fixed heights, ranging from 560 to 610 mm (22 to 24 inches) from the ground.

GROUND CLEARANCE

Atto’s minimum ground clearance is as follows:
Metric 10 cm
Imperial 4″

BATTERY

Atto uses a powerful, yet compact advanced-technology lightweight 48 Volts lithium-ion battery. Weighing only 2 kg (4.4 lbs), the battery allows for more than 16 km (10 miles) of continuous driving while requiring only 4 hours (on average) to fully charge. As for charging options, you can charge Atto on-board and off-board, meaning that you can, but do not have to, take the battery off the vehicle in order to charge it. Removing the battery is as easy as pressing a button. Reinstalling the battery is as easy as putting it back in place.

SPEED

While most countries allow a maximum speed of 6-7 km/h (about 4 mph), Atto can go up to 10 km/h (about 6 mph) depending on local regulations. Once the maximum speed has been set by a technician, it is very easy to set your current maximum speed with one of the presets by simply clicking a button and receiving feedback from Atto’s clear view display.

MOTOR

To allow smooth and continues drive over many years and large distances, we developed a unique fully custom brushless permanent magnet DC motor combining solid core and powerful gear along with robust braking mechanism. Via sophisticated software algorithms the motor unitizes modern reverse charging techniques for deceleration and stopping providing smooth driving experience.

CHARGER

Atto’s charger is a small yet smart and powerful charger with the ability to connect to any electrical grid rating 110VAC – 240VAC.

HANDLING

Atto’s front and rear halves can be easily separated in only a few seconds by operating a knob and two handles. The same technique applies to putting the two halves back together. This is very useful when storing Atto in the trunk or in an airplane’s overhead bins.

You can view a demonstration here.

FOLDING TIME

One of the most common questions people ask us is how much time it takes to fold and unfold Atto. We tested this question and got the following results: It takes less time to fold (or unfold) Atto then it takes to read this paragraph! Only 12 seconds are required as shown in this video.

STEERING ROD

There are three mechanisms that can be adjusted to provide maximum customization of the tiller. These include (a) the handlebar height; (b) the steering rod angle; and (c) the handlebar angle. These three adjustments combined ensure the user’s comfort and safety.

HEIGHT RESTRICTIONS

Preliminary tests show a minimum height of 150 cm (5 Feet) is required for safe driving. This is NOT a formal recommendation, we have not concluded the tests, and you should check with your medical advisor.

ENVIRONMENT

Atto was designed and tested according to strict water resistance standard IP54 requiring the equipment to be water splashed from multiple angles, for a long period of time and at high pressure. After taking a 50 litters shower Atto continued to work with zero malfunctions which guarantees resistance to normal outdoor conditions. Nevertheless, we recommend storing Atto indoor to ensure maximal lifetime of high performance and for safety reasons use it only under dry weather conditions.

ACCESSORIES

There are many accessories a user can add to Atto and we will discuss these in the future. At this time we will mention the ability to charge your mobile phone directly from the handlebar when it is mounted on a designated, easy-to-use smartphone holder.

ABOUT FLIGHTS

Atto’s prototypes are already flying all over the world with their users, and in 95 percent of the flights, it flew in the passengers cabin and was stored either in the overhead compartment or in the crew’s closet.

Information and specifications may change without prior notice.