ECONO Mare CITY 26 EEC4
Meet the new ECONO Mare 26 EEC4, Model 2027, a comfortable and versatile electric trekking bike designed for everyday mobility, longer rides, and exploring routes both in and outside the city, including gravel roads.
Powered by a Bafang M210 mid-drive motor with 250 W and 80 Nm of torque, it delivers powerful, smooth, and reliable assistance for urban commuting, countryside adventures, and demanding everyday routes. The Schwalbe tires, combined with a 75 mm front suspension fork, provide excellent stability, grip, and comfort on asphalt, cobblestones, gravel roads, and other mixed terrain.
Power is supplied by a reliable COMTRON ECONO battery, developed and assembled in our own facility according to high quality and safety standards. For the 2027 model range, it is available in two capacities:
600 Wh
800 Wh
Both batteries are fully removable and compatible with all ECONO 2027 models, allowing them to be easily swapped between different bikes and providing maximum flexibility for everyday use.
The C080 full-color display provides a clear overview of essential riding information and allows easy control of the electric assistance directly from the handlebar. You can choose between five assistance levels: ECO, TOUR, SPORT, SPORT+, and BOOST.
The Mare 26 EEC4 is equipped with Shimano MT-200 hydraulic disc brakes, a Shimano 9-speed drivetrain, a practical MIK-compatible rear carrier, and an adjustable handlebar stem for a comfortable and versatile riding position.
The ECONO Mare 26 EEC4 is ideal for riders looking for a comfortable and capable electric trekking bike for everyday journeys, countryside rides, and adventures beyond the city. Its versatile design makes it suitable for paved roads, cycle paths, and gravel routes, while the powerful Bafang mid-drive motor provides dependable assistance on varied terrain.
With its comfortable riding position, powerful motor, high-capacity COMTRON battery, and practical equipment, the Mare 26 EEC4 is ready for everything from daily commuting to relaxed trekking adventures and exploring new routes outside the city.
Key features
Bafang M210 motor
250W 36V 80Nm
Comtron battery ELK
Interchangeable battery compatible with all models
Clean, simple controls
Compact colorful display
Shimano drivetrain
Shimano 9-speed drivetrain with 11-36T cassette
Shimano hydr. brakes
Shimano 2-piston hydraulic disc brakes
MIK carrier
Click and go system
Lights
Strong LED light on the front
Specification
Product information
Size
UNI (41) (for height: 150cm - 190cm)
Colors
Matt aluminium grey
Wheel size
26''
Speeds
1x9
Max. weight
125kg (body weight + bike + equipment)
Warranty
3 years frame / 2 years motor, battery / 1 year on components that are not consumables (consumables include tires, inner tubes, chains, sprockets, brake pads, discs, cables, and wires)
Frame
Frame
ECONO Mare M210 26-6061-EE-GEN.1.3 2026
Fork
SR Suntour NEX-E25 Coil 26’’
Motor system
Motor
Bafang M210 36V 250W 80Nm
Battery
Comtron ELK 600/800Wh smart / Range autonomy: click here and calculate your range
Charger
Comtron 2A 4pin CAN
Display
Bafang DP C080 CAN
Controller
-
Senzor
-
Main front cable
-
Transmission & Brakes
Rear Derailleur
Shimano Cues 9s RD-U4000 9s
Cassette
Shimano CS-LG300 9s linkglide 11-41T
Shifter
Shimano Cues 9s SL-U4000 shift lever right
Chain
Shimano CN-LG500 9s 124L
Chainwheel
Bafang CW G210.1A 1/2”*3/32” 38T narrow wide
Cranks
165mm (L+R)
Bottom bracket
Brakes
Shimano BR-MT200 hydraulic disc brake
Brake rotors
180/160mm
Wheels
Front hub
Joytech QR9X100mm
Rear hub
Joytech QR9X135mm
Front rim
Star 559x25C H:20 14G/36H/6-bolt disk/black
Rear rim
Star 559x25C H:20 14G/36H/6-bolt disk/black
Tires
Schwalbe MOTION BIG APPLE 26*2.0 B/B-SK+RT 67EPI
Cockpit
Handlebar
ECONO CITY BB:31.8 W:680mm B:25° H:35mm
Stem
ECONO CITY ST286-90B R:35° E:90 BB: 31,8 Adjustable: 0°-50°
Headset
Neco H322MP-156SB integrated cables 130° lock
Grips
ECONO ergonomic
Saddle
ECONO TTZ516 Touring black 260x200
Seat post
SP-712-350-ASB 30.9 350mm black
Seat clamp
Clamp 34.9
Equipment
Front light
Union-star JY-7260E-K1 6-36V mounted on fork
Rear light
ECONO JY-6295E-K DC 6-48V integrated in carrier
Bell
Yes
Kickstand
Kickstand (direct mount 40mm)
Chainguard
Chainguard
Mudguards
ECONO Type T1 26-65 max.: 26x2.1 matt black
Carrier
ECONO XH 26’’ MIK HD matt black
Pedales
Included
Geometry
Geometry | Value (mm) |
Seat tube | 435 |
Top tube horizontal | 600 |
Reach | 424 |
Stack | 575 |
Head tube | 170 |
Head tube angle | 69° |
Seat tube angle | 69°10' |
Chainstay | 431 |
Wheelbase | 1129 |
BB height to hub | 64 |
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Attributes
| Bike | |
|---|---|
| Size | UNI |
| Sitting position | Upright |
| Frame type | Easy entry / stepthru |
| Wheel size | 26 ” |
| Speeds | 9 gears |
| Suspension | Front suspension |
| Bike speciality | |
| E-bike | |
|---|---|
| Battery | 600Wh (16.5Ah) | 800Wh (23Ah) |
| Motor position | Center (middle) |
| Motor | Bafang M210 |
| Torque | 80Nm |
| Display | Bafang DP C080 |
| Others | |
|---|---|
| Brand | ECONO |
| Model year | 2027 |
| ECONO series | Mare |











