Beginner’s Guide to DYU E-Bikes: Specifications Explained for First-Time Riders in the UK
Whether you're in bustling London, scenic Edinburgh, or anywhere in between, electric bikes—also called e-bikes—are transforming how we travel. But for first-time buyers, those spec sheets can feel confusing. What does “250W motor” actually mean? What’s the difference between a 10Ah and 15Ah battery? And why does wheel size matter?
In this beginner-friendly guide, we’ll break down everything you need to know, using four popular commuter e-bikes from DYU as examples. By the end, you’ll feel confident choosing the right model for your lifestyle.
✅ 1. DYU T1 Foldable Electric Bike
Perfect for: City commuters, students, and mixed travel (bike + train)
Spec |
What It Means |
Motor: 250W |
UK legal limit. Enough power to cruise at 15.5 mph and handle light hills. |
Battery: 36V 10Ah (Removable) |
Medium range, removable for indoor charging—perfect for flat dwellers. |
Range: Up to 40 km (25 miles) |
Covers most UK city commutes on a single charge. |
Frame: Lightweight magnesium alloy |
Easy to carry. Won’t rust in UK rain. |
Torque Sensor: Yes |
Reacts naturally to your pedaling—smooth and intuitive ride. |
Foldable: Yes |
Fits on trains, under desks, or in small flats. |
Why choose this? If you live in a place like London or Manchester and need an easy bike to store and charge, the T1 is compact, clever, and beginner-friendly.

Buy DYU T1
✅ 2. DYU C6 26-Inch City Electric Bike
Perfect for: Riders who want comfort, cargo capacity, and longer range
Spec |
What It Means |
Motor: 250W |
Meets UK e-bike laws. Strong enough for city commutes. |
Battery: 36V 15.6Ah |
Larger battery = longer range and less charging. |
Range: Up to 80 km (50 miles) |
Great for longer commutes or weekend trips. |
Comfort: Front fork & seat suspension |
Absorbs bumps and potholes—ideal for rough UK roads. |
Cargo: Front basket & rear rack |
Carry groceries, bags, or work gear with ease. |
Why choose this? For people commuting from suburbs or doing school runs in cities like Birmingham or Glasgow, the C6 handles cargo and distance with comfort.

Buy DYU C6
✅ 3. DYU C3 14-Inch Folding Electric Bike
Perfect for: Students, commuters with limited space, and short city rides
Spec |
What It Means |
Motor: 350W |
Extra power for quick starts and hills—great for dense areas. |
Battery: 36V 7.5Ah |
Smaller size for portability. |
Range: Up to 21 miles (with pedal assist) |
Enough for daily travel in city centres. |
Frame: Ultra-compact & foldable |
Fits easily in offices, flats, or train luggage racks. |
Brakes: Front & rear disc brakes |
Reliable stopping in UK weather. |
Why choose this? If you're in central London, Cambridge, or Brighton and need a bike that’s light, nimble, and easy to stow—this is your ride.
✅ 4. DYU C1 26-Inch City Electric Bike
Perfect for: Everyday commuters who want a traditional look with modern features
Spec |
What It Means |
Motor: 350W |
More torque for longer rides or slight hills. |
Battery: 36V 12.5Ah |
Balanced range without adding much weight. |
Range: Up to 40 miles |
Covers longer daily commutes with ease. |
Design: Classic city bike style |
Looks like a traditional pedal bike—great for blending in. |
Why choose this? If you want a no-fuss, dependable e-bike with a classic design for commuting in places like Nottingham, Cardiff, or Oxford, the C1 ticks all the boxes.

Buy DYU C1
What Do These E-Bike Specs Really Mean?
Here’s a beginner-friendly explanation of common e-bike terms you’ll see:
🔋 Battery (V / Ah)
• Voltage (V) = how much power the bike can deliver.
• Amp-hours (Ah) = how long that power lasts.
Bigger batteries = more range but more weight.
⚙️ Motor (Watts)
• 250W = legal max in the UK. Great for flat areas and light hills.
• 350W = extra boost for hillier towns or heavier riders.
More watts = better hill climbing and quicker acceleration.
🛞 Wheel Size
• 14-inch = very compact and maneuverable, perfect for tight spaces.
• 26-inch = smoother, more stable ride on bumpy roads or longer routes.
Range
This tells you how far you can ride on a full battery. Affected by:
• Rider weight
• Wind and terrain
• Assist level used
• Tire pressure
Always leave a buffer—don’t ride with just 1% battery left!
Comfort Features
• Suspension absorbs bumps and potholes.
• Torque sensors make pedaling feel natural.
• Upright posture keeps your back and shoulders relaxed.
Other Important Features
• Removable Battery: Charge inside your home.
• Foldability: Store in tight spaces or take on public transport.
• Racks/Baskets: Carry groceries, bags, or even a laptop safely.
Pro Tips for First-Time E-Bike Riders in the UK
1. Stick to Legal Limits
UK e-bike law limits motors to 250W and speeds to 15.5 mph. You don’t need a license or insurance to ride these on roads or cycle paths.
2. Charge Smart
Charge overnight or during work hours. Don’t let batteries drain to 0% regularly—it reduces lifespan.
3. Stay Visible
Use front and rear LED lights, even during the day. Add reflective stickers for extra safety.
4. Lock It Right
Use a solid D-lock through the frame. For cities like London, also consider GPS trackers.
5. Maintain Monthly
◦ Check tire pressure
◦ Clean the chain
◦ Tighten bolts
◦ Inspect brake pads
6. Weather Matters
Rain won’t harm your e-bike, but always dry the battery port afterward. Use mudguards to stay clean.
Which DYU E-Bike Is Right for You?
Model |
Best For |
Range |
Foldable |
Battery |
T1 |
City commuters, train users |
25 miles |
✅ |
36V 10Ah |
C6 |
Longer rides, cargo needs |
50 miles |
❌ |
36V 15.6Ah |
C3 |
Students, short city trips |
21 miles |
✅ |
36V 7.5Ah |
C1 |
Traditional city riding |
40 miles |
❌ |
36V 12.5Ah |
Embrace the E-Bike Lifestyle
Switching to an e-bike is one of the smartest, most sustainable ways to travel around the UK. Whether you’re commuting to work in Liverpool, grabbing groceries in Leeds, or exploring a coastal route in Cornwall, DYU electric bikes offer practical, stylish, and efficient solutions for every kind of rider.
Got questions about which DYU model fits your lifestyle? Drop us a message or visit DYU’s official website for more details.
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