Qualisports BELUGA Folding Electric Bike

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$1,899.00 $1,499.00

What our customers say:


The Beluga frame and fork are made of industry-grade Aluminum Grade 6061. Our new design is sleek, light, and strong enough for a Cyclist weighing 300lbs to feel comfortable on it.

Easily folds down to a compact size for easy storage and transportation.


Customized 500W high speed geared brushless motor with enough pulling power so you can effortlessly conquer an 18-degree climb. Brushless motors are smoother, more efficient and no magnetic drag when you ride the bike without any power.


The Beluga is equipped with a Shimano Tourney 7 speed mechanical gear system, so every Quali-Biker can experience a much more fantastic riding especially when you are hilling.


Our multifunction fully integrated large LCD display features a 12 point sensor and "FOC" technology (Field Oriented Control). With FOC we can control and drive motors with higher efficiency and less noise and operates in sync with our PAS "Pedal Assist System".


You have four choices of either riding with PAS, or with the Cruise Control Mode, Pedal like a normal bicycle or throttle mode (available). The intuitive sensor can detect every mode and precisely respond creating a seamless riding experience.


The BELUGA’s distinctive look is achieved through the work and dedication of our designers and engineers combined efforts to strategically place the Lithium battery within the seat-post, integrating functionality and design to power the e-bike.

The seat-post battery is removable so you can either charge it in the bike or separately in your room. The battery is a 48V 10.5Ah Samsung Battery capacity which charges in 7 Hours.


The Beluga features Front and Rear disc brakes to keep you safe. When the brakes are engaged it triggers a safety mechanism that disengages the motor and shuts down the power system.

Features & Specifications

  • Product name: Beluga
  • Motor: MXUS 500W brushless geared DC motor
  • Brakes: 160mm disc brakes
  • Model name: QSEB 04
  • Rated output power: 500W
  • Rim: 20 inch Al-Alloy blade
  • Size: 65.5*25.5*46.5inch
  • Motor efficiency: ≥78%
  • Tire: Kenda 20x4.25"
  • Folding Size: 34.25*18.50*28.35inch
  • Rated RPM: 310±10r/min
  • Chain wheel: Prowheel 52T
  • Wheelbase: 43.5inch
  • Rated voltage: 48V
  • Free wheel: Shimano 14-28T
  • Net weight: 51lbs
  • Max torque: 40N.m
  • Derailleur: Shimano 7 speed
  • Range: 25+ Miles(PAS)
  • Overcurrent protection: 15±1A
  • Chain: KMC
  • Max. load: 300lbs
  • Low-voltage protection: 30±1V
  • Handlebar: Promax
  • Kwh: ≤1.2Kw.h
  • Display: Kunteng LCD
  • Charging time: 7 Hrs
  • Modes: 5 levels
  • Controller: Kunteng sine wave FOC
  • Battery type: Samsung Lithium-ion
  • Tire diameter: 20x4.25 Inch
  • Brake levers: Al-Alloy e-bike lever
  • Battery capacity: 48V 10.5Ah
  • Frame: 20 inch 6061 Al-Alloy Foldable
  • Saddle: KNUS
  • Noise: ≤ 62 dB(A)
  • Front fork: 20 inch 6061 Al-Alloy
  • Pedal: Foldable Pedals
Every product in our catalog ships FREE to the lower 48 states* (and from the United States)! :-)

Generally speaking: small items, including most accessories, will ship out by USPS, FedEx or UPS typically within 1-2 business days. Larger items, including mobility scooters, power chairs, trikes, etc., are often arranged to ship with freight carriers and should typically ship within 2-4 business. Final delivery (meaning from the point shipment begins until the item is delivered to your door) can take anywhere between 2-7 business days, depending on the product(s) purchased, your location, and other factors.

View full shipping policy here.

Note: most online vendors ship directly from the manufacturers. As such, stock & shipping times are the same. We can guarantee fastest possible delivery times!

Every product is warranted to be free of defect! To see comprehensive warranty information for each manufacturer, please visit this page.

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