• B2B

135 km

Maximum range

556.8 - 672 Wh

Battery capacity

250 W

Motor power

24.3 kg

Bike weight

We have redefined technology that has proven itself in all conditions for years. Meet the Ecobike SX300. An MTB e-bike that combines the continuation of fantastic performance with the design of the future.
Ecobike SX300 is characterized by a unique design. The new proprietary frame design makes the e-bike immediately catch the eye, but also works great in practice. The battery is an integral part of the frame, completely lost in it, and the geometry provides great comfort, good weight distribution and safety.

The electric support is based on the ANANDA® central motor technology, proven and appreciated for years by users of our bikes, which generates up to 100 Nm of torque. It easily helps to overcome even difficult hills and provides a lot of driving pleasure.
The system is powered by a Greenway/LG battery. You can configure your bike with a package with a capacity of 11.6 or 14 Ah 48V. The Smart BMS technology we use ensures the efficient operation of the battery and contributes to its longer life.
The operation of the system is supported by a control panel with a color display. It has been equipped with a twilight sensor that automatically adjusts the screen backlight to the conditions in which you move. Its friendly interface provides intuitive navigation between individual functions and settings.
There was also a throttle lever that can be used to activate the system supporting the bike's handling.
The motor and battery have been carefully placed to maintain the best possible weight distribution.

At Ecobike, we tend to use good accessories from proven suppliers.
We got great traction with 29 x 2.20 Continental Race King tires and a 100mm SunTour XCM fork with great shock absorption.
An e-bike with a powerful engine requires a solid derailleur - in this case we focused on Shimano® ALIVIO with 9 gears.
In difficult conditions, brakes are the basis of safety. Shimano® hydraulic disc brakes take care of it on the SX300.

Ecobike SX300 will allow you to discover not only beautiful places, but above all new possibilities!


AEffective top tube length (mm)


BHead tube (mm)


CSeat tube length (mm)


DWheel base (mm)

1 149.40

ESeat tube angle (degrees)


FHeadset angle (degrees)



Technical specification



18" hydroformed aluminum


RST BLAZE TNL29“ travel 100 mm


29" reinforced three-chambered rims / Sapim spokes


29" x 2.20 Continental Race King

Front hub

Shimano TX505

Rear Hub

Shimano TX505


Zoom 720 mm 31.8

Handlebar stem

Zoom 7° / 70 mm


Velo VLG-776


Shimano MT200 Hydraulic


Shimano Alivio 9 speed


Shimano Altus 9 speed


Shimano HG-200 11-36T 9 speed




Prowheel 42T




Velo VL-3363

Seat post

Promax 27.2 / 350 mm

Front lights

not applicable

Rear light

not applicable

Maximum load

125 kg


24.3 kg


Cells brand

LG / Greenway

Capacity Wh

556.8 - 672 Wh




48 V


up to 135 km

E-bike system








48 V


100 N.m

Maximum power

600 W


250 W




45 km/h limited to 25 km/h in accordance with EU standard EN 15194


Display model


Display brand


Display type

color LCD

Safety and quality first

Bikes are all about the equipment. Ecobike e-bikes combine reliable technologies from established manufacturers with durable electric motors and long-lasting batteries.

All Ecobike products are manufacured according to strict European Union regulations & standards: EN15194 / EPAC / ISO4210-2

Ecobike e-bike parts: Ananda, Bafang, DAPU, LG, Schwalbe, Shimano, Spaninga, SRAM, SR SunTour, Selle Royale, VELO, Wellgo

[en] faq/title

What is the difference between an e-bike and a traditional bicycle?

An electric bike, or e-bike, supports muscle strength and makes it easier to climb hills and travel over longer distances. An electric bike can be a fast and cheap means of transport in the city (electric city bikes, e.g. the Ecobike City series). There are also electric mountain bikes (MTB), trekking, which give a lot of pleasure to ride on any terrain. Ecobike electric bicycles are suitable for everyone. Skills or age don't matter.

How fast can I ride an electric bike?

Electric bicycles reach different speeds, depending on the power and type of motor, as well as the battery. The fastest of them, e.g. Ecobike speed bikes have a maximum speed of about 40 kmph. In accordance with applicable regulations, electric bicycles can travel on public roads at speeds up to 25 km / h. After exceeding this speed, the electric support is turned off and we are dependent on the strength of our muscles. In addition to public roads, you can unlock the maximum speed using the display panel

Is an electric bike heavier than a regular bike? How much does an e-bike weigh?

An average electric bike weighs about 24 kg. Additional kilograms include engine, battery and drive system. The higher weight of the bike is not felt in any way while riding.

How long does it take to charge the electric bicycle battery? Where can i do that?

The electric bicycle battery is charged anywhere that has access to a regular outlet. We can charge it at home, at work, anywhere. It is important to follow the manufacturer's rules set out in the instructions, including use the original charger and do not allow long-term discharge

How often do you need to charge the battery?

The frequency of charging depends on the driving style. Some will charge the battery every day, others every week. If we use the electric bicycle regularly, we charge the battery when it is discharged. Remember to use the original charger and not to drain the battery during extended periods of non-use (e.g. in winter), but to maintain a charge level of approx. 60-80%. Thanks to this, we will significantly extend the battery life

What is the battery life span? How long does the bike battery last?

The analysis shows that the average battery of an electric bicycle retains its original capacity after about 700-800 charging cycles (manufacturers usually indicate a value> 500 cycles). This means that with very intensive use of the electric bicycle all year round, when charging the battery every 2 days, the battery will remain functional for up to 3 years! Importantly, after this time, the battery will continue to work, but may gradually require more frequent cycles and reduced capacity

Electric bicycle and rain or snow

In what atmospheric conditions can you ride an electric bike? The answer to this question is: everybody. Electric bicycles, including their motors and batteries, are specially adapted and secured to serve throughout the year, regardless of the weather.

How to care for an electric bike? Can you fix it yourself?

An electric bicycle requires similar maintenance as a traditional bicycle. To avoid breakdowns and problems, you must regularly clean dirt, dust, mud. Ecobike electric bicycles have already traveled tens of thousands of kilometers without any fault. However, when a malfunction occurs, it is advisable to contact a professional service.


This website uses cookies. These are small text files saved on your device, used to remember individual user preferences, enabling logging in to the website and helping in collecting anonymous statistics of website activity. If you do not agree to the use of cookies, you can block or restrict cookies at any time by changing the settings of your web browser. Disabling cookies may, however, limit the functionality of this website. You can find more information in the Privacy Policy