Qualisports | DOLPHIN 48V 10.5Ah 500W Folding Electric Bike
BATTERY ㅤ
48V 10.5Ahㅤ
MOTOR ㅤ
500Wㅤ
RANGE ㅤ
60/80Miles
WEIGHT ㅤ
51Lbsㅤ
UPGRADABLE BATTERY SYSTEM
One 48V 10.5AH lithium-ion battery, one 7AH optional lithium battery, charging time of 4-6 hours, and a range of roughly 80+ miles.
The new Dolphin and Dolphin Plus have the same frame design, allowing it to be upgraded to a dual-battery version by purchasing a dual-battery kit.
CUSTOMIZED QUALISPORTS MOTOR
Climb hills and traverse crossroads smoothly and efficiently, powered by our custom 500W motor from Qualisports USA, which is designed in-house to help you go steeper at a lower speed.
QUALITY HYDRAULIC BRAKES
With fluid in the master cylinder, hydraulic brakes have a much more efficient braking mechanism to force the brake pads together when the lever is pushed.
Multiplying the amount of effort put into the lever makes it easier to brake.
MULTIFUNCTIONAL LCD DISPLAY
The LCD display lets you easily see some parameters like battery capacity, current speed, pedal assist level, and travel distance.
It has a USB for your phone charging.
Tech Specs
Electronics
Battery Type Samsung Lithium-ion Battery Battery Capacity Seat post battery 48V 10.5Ah; Tube battery: 48V 7AH Charging Time 3-4Hrs/Dolphin; 4-4.5Hrs/Dolphin Plus Motor Brand Qualisports USA Custom Manufactured 500W Motor Torque 80 Newton meters Max. Speed 20 mph Display Brand KT-7 LCD Display with USB Chraing Port Drive Mode Cadence Sensing Pedal Assist/Trigger Throttle (12 Magnet Sealed Sensor)-Normal Biking-Cruise-Walk Assist
Battery Type Samsung Lithium-ion Battery Battery Capacity Seat post battery 48V 10.5Ah; Tube battery: 48V 7AH Charging Time 3-4Hrs/Dolphin; 4-4.5Hrs/Dolphin Plus Motor Brand Qualisports USA Custom Manufactured 500W Motor Torque 80 Newton meters Max. Speed 20 mph Display Brand KT-7 LCD Display with USB Chraing Port Drive Mode Cadence Sensing Pedal Assist/Trigger Throttle (12 Magnet Sealed Sensor)-Normal Biking-Cruise-Walk Assist
Components
Size 63.50'' x 25.00'' x 44.09'' Folded Size 33" x 14.5" x 28.5" Net Weight 51 lbs Max. Load 300 lbs Frame Type Mid-Step, Folding Saddle KNUS, Active Seat Post Custom, 57mm, Alloy (Contains the Battery) Brake Details Custom 2 piston Hydraulic Brakes with power coutoff Gearing Details 7 Speed 1x7 Shimano Tourney Derailleur, MF-TZ500-7 14-28 Tooth Cassette Cranks Prowheel Forged Alloy, 170mm Length, 52 Tooth Chainring with Plastic Guard Tire Brand INNOVA, 20" x 2.30"
Front and rear fender X 1 Kickstand X 1 Battery and charger X 1 Thumb throttle X 1 Front and rear light X 1 Tool bag X 1
Size & Fit
Folded Size: 33*14.5*28.5 in 1.Max Handlebar Height:39.76 in 2.Min Handlebar Height:32.48 in 3.Standover Height:21.50 in 4.Max Saddle Height:39.76 in 5.Min Saddle Height:32.00 in 6.Wheelbase:42.25 in 7.Reach :22.50 in 8.Width:25.00 in