If you’re looking for a brutally powerful city and off-road e-bike with a massive power reserve and a range for all-day rides, the new Lankeleisi X-Black Knight is exactly the machine that will excite you.
It’s built on a dual motor concept with combined output of 2000 W, a massive frame with full suspension, and a pair of batteries with premium 21700 cells from Samsung. The goal is clear: achieve stability on demanding terrain, ensure confidence when climbing, and deliver as few compromises as possible for fast riding in the city and beyond.
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You can find the Lankeleisi X-Black Knight e-bike on the official Lankeleisi Bikes website. The product is stored in a European warehouse, delivery takes up to 7 days, and it’s free. Available in a black color option.
LANKELEISI X-Black Knight
EU warehouse
TIPExpress delivery from a European warehouse without customs duty and VAT.
This product will be delivered to you express from a local warehouse in Europe. Delivery from EU warehouses usually takes 2–10 days and is handled by courier. When it arrives, you won’t pay any additional fees — no customs duty and no VAT.
Power and drive
The X-Black Knight uses a pair of brushless 48 V motors with rated power of 2 × 1000 W and a maximum torque of 95 Nm. On flat ground, you can manually set energy saving by riding with one motor, and on steep climbs you activate both motors for maximum pull.
It supports up to 40° climbing, which is noticeable in real life especially on gravel and short technical sections, where the dual drive mode transfers power to the surface without unnecessary wheel slip.
Power control is handled by a 48 V / 36 A vector dual controller. For a more sporty tune, you have a half-throttle trigger available, but for the best range you traditionally get it from the pedal-assist mode. The maximum speed reaches about 48 km/h, depending on terrain, rider weight, and the selected assistance mode.
Batteries and range
At the heart of the bike is a pair of 48 V / 45 Ah batteries with branded Samsung 21700 cells. They are built from modules 48 V / 25 Ah + 48 V / 20 Ah and provide a combined capacity of about 2160 Wh. This is equipment among the largest in its class of foldable fat e-bikes, and it directly translates into genuinely long rides without the stress of early charging.
The manufacturer states a range of 120 – 140 km in pure electric mode and 250 – 280 km with pedal assistance, assuming ideal conditions. Charging is done via a 48 V / 3 A adapter, and fully charging both modules takes about 7 – 9 hours. If you plan to ride all day, just charge overnight and hit the road in the morning with fully charged batteries.
Frame and brakes
The 6061 aluminum alloy frame is a soft-tail with an emphasis on comfort and stability. Up front, there’s a lockable oil-spring fork with a 120 mm travel. At the rear, a pair of shock absorbers rated at 320 lbs provides even damping over bumps in the road.
Stopping power is handled by DYISLAND hydraulics with motor cut-off when braking. For a 48 kg bike with a payload capacity of 200 kg, this is an essential foundation for safety. Fitted are 20×4-inch CST fat tires that add grip on gravel, snow, and wet asphalt, while also improving comfort on bumpy surfaces.
Electronics and display
Color LCD panel clearly displays the current speed, average and maximum speed, distance traveled, battery charge status, and the level of the selected assistance.
A key extra feature is the option to switch the drive between single and dual motor directly from the handlebars, so you can tailor your ride without unnecessary stopping. The electronics are rated IP54, meaning resistance to splashing water, for example in the rain.
The lighting includes a large front 4.5-inch LED headlight with high brightness, and among the accessories you’ll also find a practical rear rack, a basket, or a comfortable seat for long rides. The drivetrain is completed by a 7-speed Shimano derailleur (M310) and a KMC 7s chain for reliable shifting under higher torque from the electric motors.
Ergonomics and practical details
With the width of the handlebars 31.8 “Big Swallow”, you’ll always have full control over your bike. The frame, wheels, and components are sized for riders with a height of approximately 170 – 190 cm. A practical, robust rear rack will also please you—you can attach bags or a shopping basket, as well as gear for trails.
The accessory package is complemented by optional extras such as a helmet, rack bags, rearview mirrors, and other handy items. If you ride often on the road, consider adding turn signals and a rear light for better visibility, since some riders mention downsides due to their absence. Overall, the Lankeleisi X-Black Knight is a machine aimed at enthusiasts looking for a balance between performance, range, and versatile everyday use.
Technical specifications of the Lankeleisi X-Black Knight
| Lankeleisi X-Black Knight | |
|---|---|
| Frame | 6061 aluminum alloy soft tail |
| Fork | Lockable oil suspension travel 120 mm |
| Rear suspension | Two shocks 320 lbs |
| Handlebars | 31.8 Big Swallow |
| Cranks | Aluminum square taper 52T |
| Wheels | Aluminum rims |
| Tires | 20×4.0 CST fat tire |
| Motors | 48V 1000W front + 48V 1000W rear max 95 Nm |
| Controller | 48V 36A dual vector |
| Batteries | 48V 25Ah + 48V 20Ah Samsung 21700 |
| Total capacity | Approx. 2160 Wh |
| Charger | 48V 3A |
| Charging time | 7 – 9 h |
| Max speed | Approx. 48 km/h |
| Range on pure electric power | 120 – 140 km |
| Assisted range | 250 – 280 km |
| chainring | SHIMANO 7-speed M310 |
| Chain | KMC 7s |
| Brakes | Hydraulic DYISLAND with motor disconnect |
| Display | Color LCD speed distance assistance level |
| Light | Front LED 4.5" |
| Water resistance | IP54 |
| Weight | 48 kg |
| Load capacity | 200 kg |
| Recommended height | 170 – 190 cm |
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