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Qualisports BELUGA Folding Electric Bike - QSEB04

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Original price $1,499.00 - Original price $1,499.00
Original price
$1,499.00 - $1,499.00
Current price $1,499.00

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Beluga is a super cool, rugged, and powerful electric folding bike for urban explorers, campers, and mobile homeowners.

Powerful 500W Geared Hub Motor Drive Integrated Alloy Wheel, Fun to Ride Samsung 48V 10.5Ah Battery, 25+ Miles Range

Free Fenders /Head Light/ Rear Light/ Bell/ Tool Bag /Thumb Throttle / Kick Stand

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”.

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

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.


  • 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
  • Freewheel: 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
  • Max. speed: 20MPH 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 inches
  • 6061 Al-Alloy Foldable Saddle: KNUS
  • Noise: ≤ 62 dB(A)
  • Front fork: 20 inch
  • 6061 Al-Alloy Pedal: Foldable Pedals