On Computer (PC/Laptop): 1. Enter the code: On the checkout page, you will find a field labeled "Discount code" on the right side. Enter your code there.
2. Confirm: Click "Apply." The discount will be immediately deducted from your total.
On Smartphone (Mobile): 1. Open order summary: At the top of the checkout page, click "Show order summary" to expand the menu.
2. Enter the code: Type your code into the now visible "Discount code" field.
3. Confirm: Click the arrow or "Apply." Your discount will be activated instantly.
· 36V 13Ah EU-compliant removable battery · 120km maximum range · 42 N.m 250W powerful brushless motor · 5 assist levels & walk assist · Hydraulic disc brakes offer superior braking performance · 50mm travel suspension fork smooths out bumps · The EMC-tested front& rear lights keep you clearly visible at night · 700C*45C tires (30TPI) offer a great balance of durability and grip · Features with quick-release front wheel, easy to store and transport · 85% Pre-assembled
Height:
from 165 cm
Max. total weight:
110 kg (bicycle + rider + luggage)
Free shipping within the EU Delivery time: 5-7 business days
Why choose between performance and comfort when the GRUNDIG ECB28 delivers both?
From city commutes to weekend escapes, its accessible low-step frame and adjustable stem ensure a perfect fit for every rider. Equipped with long-range power and hydraulic disc brakes, it’s ready for anything.
Grab your coffee & croissant, effortlessly.
Skip traffic, arrive fresh.
Ride home through the park, not the stress.
Unlock new routes, find new views.
School run, made simple.
Tackle the weekly shop with ease.
EU-Certified Battery, Insured for Your Journey.
The ECB28’s 36V, 13Ah battery meets the EU’s strict new battery regulation (EN 50604-1). This compliance is your assurance of a smoother insurance process and worry-free ownership—allowing you to ride across Europe with confidence, not concerns.
120 km Max. range
Removable Built-in Battery
IP65 Waterproof
Quiet Power, Confident Climb.
Navigate city streets with ease. 42 Nm brushless hub motor delivers strong, reliable torque for hills and headwinds, while operating at a quiet ≤55 dB, allowing you to focus on the journey, not the machinery. This efficient, low-maintenance motor gives you smooth assistance where you need it, without the noise.
Maximum torque: 42 N.m
Noise level: ≤55 dB
Hydraulic Disc Brakes
Experience reliable control in every ride. The hydraulic disc brakes require less hand effort to deliver greater, more consistent braking power, whether on wet streets or steep descents.
Stronger braking with a lighter touch.
Reliable stops in any condition.
Durable construction with easy maintenance.
Built to Carry More, Designed for Safety
The ECB28 is built around family and utility. Its reinforced, long rear rack is not just stronger—it's a versatile platform designed to easily secure child seats and everyday cargo. Paired with stable 28-inch wheels, it offers a safer, smoother ride for your young passenger compared to smaller-wheel e-bikes, reducing wobble and improving comfort over uneven surfaces. More than a rack, it's the foundation for your daily adventures.
Engineered for Comfort
50mm Front Suspension Fork
Glides over bumps and uneven pavement, shielding your wrists and shoulders from fatigue.
Widened Ergonomic Saddle
Distributes weight evenly for a plush, supportive feel, even on longer city cross-towns.
Adjustable Handlebar Stem
Easily modify the height and angle to adapt your posture for different terrains, ensuring a relaxed back in any environment.
Wider 28-Inch Tires
The optimized width provides enhanced grip and superior stability, ensuring a confident and steady ride on urban roads.
Convenience for Your Journey
Quick-Release Front Wheel
30s fast disassembly without tools, easily fits into your car trunk for effortless transport and storage.
Fully Equipped for the City
Pre-installed rear rack and fenders handle your groceries and keep you clean, making every errand a breeze.
High-Visibility Lighting
Integrated front and rear lights illuminate your path, ensuring a safe and confident ride even in the darkest nights.
Secure Locking System
Double protection with Battery and Display locks keeps your bike safe, giving you total peace of mind wherever you park.
One Bike.
Every Journey.
ECB28
One Bike. Every Journey.ECB28
EU quality. Cycling safely.
Caution: E-bikes without proof of origin can lead to legal, safety, and insurance-related problems. It is important to always check the origin when purchasing.
Legal certainty in road traffic (Avoid fines/confiscation) EN 15194-compliant e-bikes are considered regular bicycles and may be used on cycle paths.
Smooth insurance processing. For claims processing, the bike must conform to standards. Otherwise, there is a risk of it being classified as an illegal modification, which hinders investigations.
Warranty security for spare parts GRUNDIG only uses CE-certified parts. This prevents warranty loss due to non-compliant imported components.
You can ride up to 120 km on a single charge, depending on assist level, rider weight, and terrain. This range is based on our urban riding tests. ECB28 is powered by a high‑capacity 468Wh (36V 13Ah) battery that delivers reliable, long‑lasting performance.
Yes. Most European insurance providers (like ADAC, Allianz, or ANWB) require proof of compliance (CE/EN15194/EN 50604-1) to offer coverage. Since the ECB28 meets all these standards, you can easily insure your bike for theft and liability, ensuring smooth claims and full legal protection in the event of an accident.
Not at all. Since the ECB28 strictly complies with the EN15194 (EPAC) standards (250W, 25 km/h limit), it is legally classified as a bicycle and not as a moped. This means: No fines:
You are exempt from the heavy fines or vehicle confiscations that apply to non-compliant e-bikes.
No driver's license required: You can ride on bike paths without a driver's license or moped registration.
It is the perfect combination of form and function. In addition to the elegant, "non-electric" appearance, the integrated design offers three key advantages:
Superior protection: Hidden under a splash- and dust-proof cover, the battery is better protected against heavy rain and road dirt, ensuring long-term electronic reliability.
Increased security: The battery is seamlessly locked into the frame, providing a robust physical barrier against theft compared to exposed external batteries.
Better handling: The lower and more central weight distribution creates a balanced center of gravity for a more stable and safer riding experience.
The Ananda M131SD rear hub motor provides 42 N.m of torque and 250W of power. This is perfectly tuned for city riding, allowing you to tackle flyovers and moderate inclines with ease.
Absolutely. The bike features a 50mm front suspension fork and 700C*45C tires that provide excellent stability and grip, ensuring a smooth ride even on less-than-perfect city streets.
Built for longevity, the ECB28 frame is crafted from heat-treated 6061 aluminum alloy, a premium material known for its high fatigue resistance and exceptional rigidity. Our specialized heat-treatment process allows us to optimize the frame's weight without sacrificing a single ounce of strength. The result is a rock-solid, ultra-durable e-bike that remains agile and easy to handle for years of daily commuting.
Yes. The heavy-duty integrated rear rack is rated for a 25kg load, making it perfect for child seats or large waterproof panniers for your daily groceries or touring gear.
Yes, the battery is secured with a lock and can be easily removed. You can charge it inside your home or office, which is especially convenient during cold European winters to protect the battery cells.
Possible cause: The package may have been compressed or shaken during transport, causing a part to shift or be lost.
Procedure: Please take clear photos of the shipping label, the SKU label, and the parts you found in the package. Send these images to: service@grundig-bike.com
If parts are damaged or missing, we offer you a free replacement or a refund.
GEOMETRY
A-Total Length
1890 mm
B-Height
1185 mm
C-Min Seat Height
930 mm
D-Max Seat Height
1100 mm
E-Reach
629.6 mm
F-Wheel base
1156 mm
G-Top Tube Height
464 mm
H-Handlebar
680 mm
I-Seat Stay
520 mm
J-Chain Stay
470 mm
K-Seat Tube
350 mm
L-Down Tube
743 mm
M-Head Tube
180 mm
N-Rear Rack Length
440 mm
O-Rear Rack Width
138 mm
P-Rear Rack Height
760 mm
Q-Saddle Size
200*265 mm
Specifications
Model
ECB28
Wheel size
700C / 28"
Gross Weight
31 kg
Net Weight
24.5 kg
Sensor Type
Cadence Sensor
Motor
Ananda M131SD
Motor parameters
Max. torque: 42 N.m
Rated power: 250 W
Weight: 2.4 kg
Noise level: ≤55 dB
Rated voltage: 36V DC
Battery parameters
36 V 13 Ah (468 Wh)
Max. Range (km)
Approx. 120 km
Charger Output
42 V 2 A
Charging Time
About 8 hours (0% → 100%)
Battery Lifespan
1500 charge cycles (5-year theoretical lifespan)
Max. Total Load
110 kg
Max. Rack Load
25 kg
Recommended Rider Height
165cm+
Drivetrain
SHIMANO 7-Speed
Front Fork
MCX Fork
Travel：50mm
Brakes
Hydraulic Disc Brakes
Controller
ANANDA Controller
Display
LCD Display
• With headlight switch
• Assist levels: 0-5
• Walk assist: 6 km/h mode
• Passed EMC test
Frame Material
AL6061 (Aluminium alloy)
Tyres
INNOVA 700C*45C Tyres (30TPI)
Front Light
Units Star QD252
• Brightness: 30 Lux
• Specs: 6-36V; Cable: 80 mm;
Passed EMC test
Rear Light
Units Star WD216
• Function: Steady light (Always on)
• Brightness: 7±3 lm
• Specs: 6-36V; Cable: 80 mm;
Passed EMC test
Customer Reviews
Overall rating: 4.7 / 5 from 25 reviews.
neues bestellen während des e275 beide Sehr gute Qualität
Muhmad N.5/5Verified
uitstekende fiets
Peter D.5/5Verified
prachtige en degelijke fiets
Peter D.5/5Verified
alles ist gut,geruisloos schakelt prima
Loes E.5/5Verified
Fährt sich Super
Mercedes untern E Bikes
Anton S.5/5Verified
Hele mooie degelijke fietsen
Sita H.5/5Verified
Zeer mooi fiets geweldig geweldige uitraling zal er veel plezier mee beleven
Marij M.5/5Verified
Een zeer goed de fiets voor die prijs. Ben zeer tevreden. Alles functioneerd goed.
Huub D.5/5Verified
Fietst zeer lekker .
Rjw J.5/5Verified
Mijn fiets geeft geen ondersteuning dat werkt niet 😡
Dirk V.1/5Verified
Es war alles prima. Der Fahrad kam sehr gut verpackt und nach eine kurzen Zusammenbau konntze ich schon starten.Tolles Rad,sehr gue Verarbeitung, Einfach top für dieses Preis.
Joachim M.4/5Verified
Schnelle und problemlose Lieferung, Bin sehr zufrieden!
Petra A.5/5Verified
Die Lieferung war sehr schnell und das Fahrrad ist top
Werner S.4/5Verified
Schnelle und problemlose Lieferung, bin sehr zufrieden mit dem E-Bike
Petra A.5/5Verified
Super Fahrrad, bin sehr zufrieden.
Sylke K.5/5Verified
Een geweldige fiets en rij super!
Bert I.5/5Verified
Bin total zufrieden .. schönes Fahrrad
Hartwig J.5/5Verified
Ich bin zufrieden.
Sonja S.4/5Verified
Een mooie stevige fiets!!
Robert R.5/5Verified
Tolles Rad. Habe es auch einer Freundin empfohlen
Melanie W.5/5Verified
Kurze Wartezeit bei der Lieferung. ,Beanstandungen werden sofort bearbeitet,gegenfalls durch neue Teile ersetzt. Würde mir immer wieder ein Elektofahrad bei Grundig kaufen. Bin sehr zufrieden.
Ilona S.5/5Verified
Is een goede fiets de 1e indrukken zijn prima
Ed V.5/5Verified
Ich bin sehr zufrieden mit grüdig Fahrrad, wirklich sehr Geil ☺️☺️
