Electric bike Ecobike SX 4 - exhibition
140 km
Maximum range
468 - 576 Wh
Battery capacity
250 W
Motor power
25,3 kg
Bike weight
The offer includes an exhibition electric bike Ecobike SX 4 with a post-test battery. The bike may have mileage and signs of use from test rides. The bike may have paint defects from the frame painting stage or other imperfections.
For information on damages and photos of defects, please contact us at biuro@ecobike.pl
Ecobike SX looks like it was drawn in one stroke, but its design is the result of complex work.
The frame has been designed to accommodate the entire battery while maintaining good ergonomics and at the same time being solid.
We have achieved a durable structure that holds the battery perfectly, and its insertion and removal has become more convenient.
As always, in Ecobike you can configure your bike with batteries of different capacities: 13 Ah, 14.5, 17.5 Ah.
Our proven electrical system, which we have been using in our bikes for years and constantly improving, is responsible for the unique riding experience and reliable support. The powerful and maintenance-free Bafang engine, which transmits power through the rear wheel, will allow you to overcome hills and will not give up even in difficult conditions.
Thanks to the modern controller, you won't have to worry about the drive unit - the system will take care of itself while you enjoy the ride.
On the easy-to-use control panel, you can read the most important parameters and select the best settings for you.
There is also a throttle lever, which you can set according to your needs - by default, it allows you to activate the bike steering support.
We want to make sure that the SX will not let you down, so durable equipment is a must.
We used, among others: high-class Shimano Altus/Alivio derailleurs and Alhonga hydraulic brakes, excellent SunTour XCM fork and very strong TRC Dryjack tires on reinforced rims with SAPIM spokes.
Choose the best one for you among the three SX variants and go into the unknown!
Geometry
AEffective top tube length (mm)
595
BHead tube (mm)
160
CSeat tube length (mm)
482
DWheel base (mm)
1 095.80
ESeat tube angle (degrees)
73
FHeadset angle (degrees)
70
Product specification
Battery
Charger
220-240V/42V / 2A / D type
Smart BMS
Yes
Cells brand
Greenawy
Capacity Wh
468 - 576 Wh
Type
Li-ion
Voltage
36 V
Range
up to 140 km
Fuses
30 A
Lifespan
700 charges
Charging time
4 - 8 hours
Capacity ah
13 Ah - 16 Ah
E-bike system
Motor
BAFANG
Type
rear wheel
Voltage
36 V
Torque
45 N.m
Power
250 W
Controller
LISHUI SO-WZK0251
Speed
35 km / h limited to 25 km / h in accordance with EU standard EN 15194
Bicycle
Frame
19" hydroformowane aluminium
Fork
SunTour XCM
Wheel
27,5 inches, reinforced rims and stainless spokes
Tires
TRC Dryjack 27,5"x2,1
Spoke
SAPIM 13G / Front wheel: 268 mm / Rear wheel: 230 mm
Front hub
KT KT-K68F
Handlebar
Zoom MTB-AL-312BT
Handlebar stem
Promax MA-47
Grip
VELO VLG-776-12D3+VLP-171
Brakes
ALHONGA hydraulic HJ-HT472
Shifters
Shimano Altus / Alivio - 9 speed
Grip
Shimano SL-M2000 Altus 3x9
Freewheel
Skilful / 13-32T / 9 SPEED
Bottom bracket
Feimin FP-B902W
Chain / Belt
KMC X9 / 11x128 / 112 mm
Crank
Shimano AFCM371C422CL
Pedals
WELLGO
Saddle
VELO VL-3363
Seat post
PROMAX SP-252 (27,2 mm x 350 mm)
Maximum load
125 kg
Weight
25,3 kg
Steerer parameters
zew. 28.6 mm / wew. 25.4 mm / dł. 247 mm
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

E-bikes FAQ
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
How far can you ride on a single charge?
The range you can achieve on a single battery charge depends on many factors and can vary significantly. Key aspects affecting range include:
- Weather: ambient temperature, as well as wind strength and direction.
- Road conditions: terrain slope and surface quality.
- Technical condition of the bike: proper tire pressure and regular maintenance.
- Weight: total mass of the rider, bike, and any carried luggage.
- Riding style: acceleration and gear-shifting behavior.
- Battery condition: capacity and overall health.
- Use low gears at low speeds and when starting off
- Gradually shift to higher gears as speed increases
- For smooth assistance and range optimization, reduce pedal pressure while changing gears.
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.