Meet the K201 3.0 — Compact Power Meets Everyday Versatility
The KAISDA K201 3.0 Electric Bike a compact yet powerful electric bike designed for everyday riding with some serious features. Even though it’s small in size, this e-bike packs in the performance, comfort, and smart details that make it a great choice for commuting around town or enjoying weekend rides.
Power & performance
Right at the heart of the KAISDA K201 3.0 is a 250 W brushless motor, offering up to 40 Nm of torque. That means when you hit the throttle or pedal with assistance, you’ll feel a jump forward, helping you get up to approximately 25 km/h (in electric mode) with ease. The rear-drive configuration gives good traction and less maintenance needs overall, which makes daily riding simpler and smoother.
Big battery in a compact frame
One of the standout features is the large-capacity battery: 36V 20.8Ah (which equals 748.8 Wh). Built by DMEGC (a well-known Fortune 500 company), the battery is designed for reliability and safety. With this power pack on board, you can expect ranges of around 80–90 KMs in pure electric mode (depending on terrain, rider weight, and usage). The battery is also removable, so you have the flexibility to bring it inside for charging if your storage or parking situation requires it.
Smart display and ride info
This e-bike includes an integrated color LCD screen that presents key ride information clearly: current speed, trip/mileage, remaining battery power, and more. Even when you’re riding in bright sunlight the display remains highly readable. There’s a built-in USB plug too, so you can charge your phone while on the go — a practical detail for longer rides, commuting, or when you simply want your device handy.
Tyres built for comfort and versatility
The KAISDA K201 3.0 uses CST 20 × 3.0-inch tyres, which are both wide and grippy. A dual-compound rubber construction and deep reverse tread give the tyre strong cornering ability and decent grip on mixed surfaces. The wider 3.0-inch width gives more comfort (softer feel over bumps) and added stability compared to narrower tyres. Combined with the compact frame, this bike balances a nimble ride with enough ride comfort to make it enjoyable.
Safety features for peace of mind
Safety is clearly a priority. The bike is fitted with optical headlights and taillights that comply with the relevant road standards (StVZO), giving you a wide light spread at night or in low-light conditions so you can be seen — and see where you’re going. The braking system uses a mechanical disc brake from top brand TEKTRO (with 180mm disc), which offers reliable stopping power whenever you need it — downhill, wet roads or sudden stops.
Comfort-oriented ride
Riding comfort is enhanced by a suspension fork up front with a locking function. That means when you’re on smoother pavement you can lock the suspension for better efficiency, and when you hit rougher ground you can unlock it to soak up bumps. The compact frame combined with these comfort features means you get a ride that’s practical for city commutes but also friendly for weekend outings.
User friendly design
The practical design details help make this bike enjoyable: the removable battery, easy-to-read color display, USB phone charging, wide tires for comfort, excellent brakes, strong safety lighting — all of these work together so you’re not just buying “an e-bike”, you’re buying a full package designed for smart everyday mobility. Whether you’re commuting to work, running errands, or hitting some trails on weekends, the KAISDA K201 3.0 is ready.
In short: the KAISDA K201 3.0 is a complete and practical electric bike. It doesn’t compromise on power or features despite being compact in size. From the strong motor to the large battery, from the smart display to the wide tyres and good brakes, everything is built to deliver a great ride. Whether you’re commuting, exploring your local area, or just going for fun this bike can handle it. If you want a reliable e-bike that blends convenience and performance in a manageable size, the K201 3.0 is definitely worth a look.
Specifications
| Brand |
KAISDA |
| Model |
K201 3.0 |
| Motor |
250 W rear-hub brushless motor, max torque ~40 N·m |
| Top Speed |
Up to 25 km/h (some sources mention 25-32 km/h) |
| Battery |
36 V, 20.8 Ah (748.8 Wh) removable lithium battery |
| Range (electric mode) |
Approximately 80-90 km in pure electric mode (manufacturer claim) |
| Tyre / Wheel Size |
20″ × 3.0″ CST tyres |
| Brake System |
TEKTRO mechanical disc brakes, 180 mm discs |
| Frame / Weight / Load |
Net weight ~33 kg; maximum load ~150 kg |
| Suspension / Fork |
Front suspension fork with lock-out function |
| Display / Features |
Colour LCD screen (shows speed, mileage, battery), USB phone-charging port |
| Additional Features |
Optical headlights & taillights meeting StVZO standard |
