- 1 The TTGO ZZ-28ST Mid-Motor City E-Bike is built for the pace of modern urban living, turning everyday rides into something exceptional. Whether you're commuting during the week or exploring the city on weekends, the TTGO C7 delivers a smoother, smarter, and greener way to travel. Fully compliant with EU regulations, it’s a perfect blend of performance, style, and sustainability.
Vendor:
TTGO
TTGO ZZ-28ST Step-Through Electric Bike BAFANG Mid Motor 36V250W 20Ah
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TTGO ZZ-28ST Step-Through Electric Bike BAFANG Mid Motor 36V250W 20Ah
Frequently Asked Questions
What are the specifications of the bike?
Frame: 28"Aluminium alloy
Fork: Suspension fork Kenda
Tire: 700C*45C
Brake: hydraulic disc brake
Derailleur: shimano 9s
Battery: 36V20AH
BaFang Motor: 36V250Wmid-motor
Display: LCD
Charger: 42V3A
Speed: 25KM/H
Pedal range: 130KM
Carton Size: 147*25*84cm
Nw/Gw: 29KGS/34KGS
Fork: Suspension fork Kenda
Tire: 700C*45C
Brake: hydraulic disc brake
Derailleur: shimano 9s
Battery: 36V20AH
BaFang Motor: 36V250Wmid-motor
Display: LCD
Charger: 42V3A
Speed: 25KM/H
Pedal range: 130KM
Carton Size: 147*25*84cm
Nw/Gw: 29KGS/34KGS
What's in the box?
ttgo zz-28st(C7) E-bike*1
36V20 Ah Lithium-Ion Battery*1
Battery Charger*1
Assembly Tools*1
Pedals*2
English User Manual*1
36V20 Ah Lithium-Ion Battery*1
Battery Charger*1
Assembly Tools*1
Pedals*2
English User Manual*1
Size
[A] Overall length: 186 CM[B] Handlebar height: 114-117 CM
[C] Wheelbase: 115 CM
[D] Bracket height: 87-107 CM
[E] Top pipe length: 58 CM
[F] Wheel diameter: 71 CM
[G] Handlebar length: 64 CM
BAFANG 250W Mid-Drive Motor
Experience a smooth and powerful ride with a 250W mid-mounted motor delivering up to 70Nm of torque. It ensures consistent performance with a top speed of 25km/h—ideal for both city cruising and light trails.
Long-Range 36V 20Ah Battery
Go further with a high-capacity 36V 20Ah lithium battery, offering an impressive range of 110–130 km on a single charge. It's lightweight, energy-efficient, and built for durability, letting you focus on the journey, not the charger.
Smooth Shimano 9-Speed Gearing
Climb hills or cruise flats with ease thanks to the Shimano 9-speed system and 38T chainring. The precise shifting makes your ride more efficient, responsive, and less tiring.
Advanced Front Suspension Fork
Take on bumpy roads or uneven terrain with confidence. The enhanced front fork absorbs shocks effectively, offering a smoother and more stable ride—so comfortable, it feels like gliding on pavement.
Color LCD Display with Smart Features
Stay in control with a vibrant LCD display showing real-time updates on speed, battery level, mode, gear, and distance traveled. The 5-level assist makes adjusting your ride effortless and intuitive.
Customer Reviews
Based on 4 reviews
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M
This is my wife's first e-bike and it's great. The power assist (1st to 5th gear) works great, and climbing steep hills is almost effortless. It also has an accelerator, so if you want to ride, you don't have to pedal. The top speed is 25 km/h, which is not high, but it's the limit. We'll have to see how long the battery lasts. I can't provide information on this at the moment.
P
Ich bin jetzt fast 110 km gefahren. Das Rad ist sehr stabil und fährt sich sehr gut. Die Schaltung ist sanft und die Unterstützung sehr gut. Auch das Bergauffahren geht sehr leicht. Die Bremsen waren anfangs etwas laut und mussten eingestellt werden. Jetzt ist es sehr leise und die Bremsen funktionieren sehr gut. Auch die Ausstattung des Rades ist super. Mir gefällt auch die Optik. Nach 45 km Fahrt hat der Akku immer noch 68 % Leistung. Alles in allem ein tolles Rad, der Preis ist unschlagbar und die Ausstattung ist super. Ich bin sehr zufrieden!
C
Très bon rapport qualité prix.
- Montage: Très facile, ça prend ~30min pour monter de A à Z. Faire attention un peu avec les cable quand on monte la roue avant pour qu'ils ne la touche pas.
- Moteur et batterie: Je l'ai essayé avec le mode électrique moyen, et ça tien ~60km, j'ai parcouru 19km et je me sentais très à l'aise.
- Selle: Un peu moins confortable, mais rien de grave
- Roues et amortisseurs: Très bonne qualité, essayé dans plusieurs type de chemin
- Puissance: Moteur très puissant pour le prix, essayé dans une ponte avec le mode "high" et ça a très bien tenu
- Service client: Très réactif et ouvert aux solutions
Je lui donne 10 pour le rapport qualité prix
M
I am very satisfied with the ZZ-28ST electric bike. The delivery efficiency is very high. This electric bike is completely worth the money and has a very high cost performance. As a first-time user of an electric bike, I was a little worried about the operation at first, but the actual riding experience was unexpected. It is especially worth mentioning that its battery life performance can be easily used for a week after a full charge, which fully meets my daily commuting needs.
