KAISDA K201 3.0 Dual Battery Fat Tyres City Ebike
KAISDA K201 3.0 Dual Battery Fat Tyres City Ebike
Bike to Work Available: Save up to 52%! Contact us for a quote (BTW price varies from marked price).
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- Local Support
Own it from less than half price!
Own it from less than half price!
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Step 1: Choose Your Bike — Select your favorite model and any accessories you need.
Step 2: Submit the Form — [Click here] to fill in our quick application form (takes 2 mins).
Step 3: Forward to HR — We will email your official employer invoice within 24 hours. Just forward it to your HR to get approved!
Bonus: Select our Fully Assembled Option (100% FREE — Save €90) to get your bike delivered fully built!
Savings depend on your personal tax rate (up to 52%).
Real Riders, Real Store Moments
Real Riders, Real Store Moments
Every bike that leaves our shop comes with a story. Here are a few of our customers – fresh from the collection, right outside our door.
Doorstep Test Ride Available
Doorstep Test Ride Available
Test ride at home – Wexford area only.
Pay a small delivery fee and try the bike at your own door. If it's not the right fit, we'll collect it. No obligation, no risk.
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KAISDA K201 3.0 Dual Battery Fat Tyres City Ebike
Kaisda K201 – a foldable fat-tyre e-bike with dual-battery system (748Wh total), 90 km range, 250W motor, and SHIMANO 7-speed gears. Compact power, built for city commutes and weekend adventures.
Dual-battery system – 748Wh total capacity (36V 20.8Ah), 90 km range, ride longer without worrying about range anxiety
250W brushless motor – 40Nm torque, rear-drive for better traction
Folds in seconds – compact 6061 aluminium frame, portable and easy to store
20" × 3.0" CST fat tyres – wide, grippy, stable on mixed surfaces
SHIMANO 7-speed gears – smooth, reliable shifting
TEKTRO disc brakes – 180mm rotors, reliable all-weather stopping
IPX6 waterproof – ride confidently in wet conditions
📋 Specifications
| 📋 GENERAL | |
| Model | KAISDA K201 |
| Frame Material | 6061 Aluminum Alloy |
| Bike Weight | 32–33 kg |
| Max Load Capacity | 150 kg |
| Recommended Rider Height | 160–180 cm |
| ⚡ E-SYSTEM | |
| Motor | 36V 250W Rear Hub Motor (max torque 40 Nm) |
| Battery | 36V 20.8Ah (748.8Wh) Lithium-ion with Samsung cells |
| Charger | 36V 2A Charger ×2 |
| Charging Time | 4–5 hours |
| Display | LCD Smart Easy Read Display, Colorful screen |
| Sensor | Cadence Sensor |
| Throttle | Thumb Throttle |
| Pedal Assist | 5 Levels |
| Top Speed | 25 km/h (EU compliant) |
| Range | 60–120 km (average, varies by mode/load/terrain) |
| 🚲 COMPONENTS | |
| Frame | Aluminum Alloy, Folding |
| Fork | Spring suspension, 50mm travel |
| Brakes | Mechanical Disc Brakes |
| Tires | CY / CST 20" × 3.0" Fat Tires |
| Transmission | SHIMANO 7-Speed |
| Wheels | Aluminum 36H Front & Rear |
| Chain Ring | 170mm with 48T |
| Handlebar | Aluminum 25.4mm, 720mm |
| Saddle | Silicone Seat |
| Seatpost | Aluminum Alloy, 27.2*350mm with Shock Absorbing |
| Lights | Front LED Light, Rear Dry Battery Tail Light |
| Kickstand | Included, Rear Mount |
📐 Size & Geometry
| All measurements provided in cm unless otherwise noted. | |
| Recommended Rider Height | 155–180 cm |
| 📏 DIMENSIONS | |
| A – Maximum Seat Height | 100 cm |
| B – Minimum Seat Height | 84 cm |
| C – Standover Height | 33 cm |
| D – Frame Size | 43 cm |
| E – Maximum Handlebar Height | 112 cm |
| F – Minimum Handlebar Height | 112 cm |
| G – Bottom Bracket Height | 20 cm |
| H – Top Tube Length | — |
| I – Wheelbase Length | — |
| J – Total Length | 166 cm |
| 🔲 FOLDED | |
| Folded Size (L×W×H) | 92 × 46 × 114 cm |
🚲 Bike to Work Scheme
With the Bike to Work Scheme, you can save up to 52% on your KAISDA K201 through tax relief. We handle all the paperwork and issue your HR-ready invoice within 24 hours.
Apply Now →Click to learn more and start your application
Dual Battery
36V 20.8Ah (748.8WH) large capacity, the battery core is provided by DMEGC, a Fortune 500 company, making the battery safer and more reliable. The clever battery lock design is convenient and durable, and it can travel 80-90 kilometers in electric mode.You can take it off at any time and take it home to charge.
250W Powerful Motor
250W brushless motor with 40N.M maximum torque combined with intelligent controller produce 25KM/H maximum speed. The rear drive motor is easier to handle, better traction giving, and less maintenance required.
Color LCD Screen
The display adopts an integrated panel design and a high-brightness LCD color screen, which is more convenient to operate. The buttons are easily accessible and can be clearly seen even in bright sunlight. It provides speed, mileage, power and other information.The USB function can charge your mobile phone at any time.
CST 20*3.0 Tires
Dual-compound rubber tires enable precise cornering, and EPS puncture protection keeps you out of trouble on your commute.The 3.0mm width and deep reverse thread design make it fast on pavement and have some grip when on softer surfaces.
Optical Headlights And Taillights
Complying with StvZO headlights and taillights, the light diffusion is large, allowing you to see more clearly when riding at night, and protecting your riding safety in all aspects.
TEKTRO Mechanical Disc Brake
The top brand brake system is equipped with a 180mm disc to ensure your riding safety.
Transmission System
The front suspension features a locking function, ensuring a smooth and comfortable ride.
Customer review
Everything You Need to Know Before Buying
E-Bike FAQ
Which e‑bike is right for me?
Here's a quick guide:
Easy access & mobility-friendly – Step‑through frames, low standover height, and optional three‑wheel designs for extra stability. Perfect for seniors, riders with limited mobility, or anyone who wants to mount and dismount with zero effort.
City commuter – Step‑through frame, 25‑28" wheels, torque sensor, 80‑100 km range.
Foldable & portable – 20" wheels, compact storage, great for apartments or multi‑modal commutes.
Cargo & family – 200 kg payload, longtail design, child‑seat compatible, 150+ km range.
Off‑road & adventure – 20×4.0" fat tyres, full suspension, 80‑120 km range.
Premium lightweight – Carbon fibre frame, under 15 kg, belt drive, torque sensor.
How does the FREE Assembly & Delivery work?
We professionally build, test, and tune every bike in our workshop, then deliver it fully assembled to your door.No tools, no setup, no unboxing hassle – just unbox and ride.Note: this offer applies to selected models and online orders only – check the product page for details.
Can I use the Bike to Work Scheme on this e‑bike?
Absolutely. All our e‑bikes areBike to Work Scheme eligible– you can save up to52%through tax‑free salary sacrifice. We handle the paperwork and issue your HR‑ready invoice within 24 hours.
What's a torque sensor? Why does it matter?
A torque sensor measures how hard you're pedalling and delivers power in proportion to your effort. Pedal harder, get more assist – pedal lighter, get less. It makes the ride feel natural, smooth, and intuitive, like you've suddenly got superhuman legs. Models with torque sensors are significantly more responsive than those with basic cadence sensors (which just detect pedal rotation).
What does "Wh" mean on a battery? (e.g. 499Wh, 720Wh)
Wh (Watt-hours) is the total energy capacity of the battery – like the size of a fuel tank. A higher Wh number means more range. For example, a 720Wh battery will generally take you further than a 499Wh battery, assuming the same bike and riding conditions.
Got more questions? We've got more answers.
