DOLPHIN STD/PLUS
Dolphin STD/PLUS folding ebike
Front and rear fenders
Front and rear light
Battery and charger
Tool bag
Manual
Keys
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WEIGHT
51 lbs
TOP SPEED
20 mph
MOTOR
500 w
MAX RANGE
60/80 miles
Delight your life with dolphin folding ebike
Shimano 7-Speed
Optimal performance for various riding conditions and preferences.
Hydraulic Brakes
Offer sensitive and reliable braking, perfect for downhill, rain, and high speeds.
Dual-Battery System
Its innovative design ensures ample power reserves, providing peace of mind for riders exploring distant trails or embarking on extended city commutes.
SGS certified
Qualisports e-bikes are SGS certified and meet ANSI/CAN/UL2849 standards, ensuring top safety and quality. Ride confidently, knowing your e-bike is built to last!
Multifunctional Display
Offering a built-in USB charging port and clear readouts for speed, distance, PAS level.
Velo Saddle
Bringing you the best of ethically sourced fashion from the best designers.
Derailleur Guard
Ensuring the longevity and durability of the drivetrain components.
Long range
Dolphin ebike offers an impressive long range of 60 to 80+ miles, making it perfect for extended rides and adventures. With the optional dual battery feature, you can easily extend your journeys without worrying about running out of power!
RV FIT
Ensuring effortless portability and maneuverability for urban commutes and on-the-go adventures.
EBIKE REviewers say
Dolphin Plus Review
Qualisports Dolphin Plus is a folding electric bike with two hidden batteries, offering extended range! Adjustable handlebar and seat height provide a range of fit options. Sturdy joints and clasps, fairly stable when folded, magnetic clasp keeps it from coming unfolded....
How Much Battery Can You Pack Into...
The Dolphin Plus is a compact folding ebike, that still packs a massive 48V 17.5 Ah battery. It's great for those who need the portability but also don't want to compromise on range.
Dolphin Plus | Electric Bike Review
The Qualisports Dolphin Plus is a unique folding Ebike for one reason: it’s got two batteries instead of one...
Product specifications
Size
63*23.6*44.5 inch
Folding Size
33*14.5*28.5 inch
Tire
20*2.3‘’
Frame
6061 Al-alloy mid-step folding
Braking handle
Hydraulic disc brake
Gear
Shimano 7-speed
Fork
Rigid
Max. load
300 lbs
Weight
51.5 / 55.8 lbs (With Battery)
Free Accessories
Fender: Front & Rear fenders
Light: Front and Rear light
Assist Type
Cadence 12-magnet
Display
LCD-7 with USB port
battery
Seat post battery: Samsung Lithium-ion 48V 10.5Ah
Frame battery: Samsung Lithium-ion 48V 7Ah (Dual Battery version)
Motor
500W (750W peak) Rated geared hub
Motor torque
60 N.m
Max. speed
20 mph
Charger
54V 3A fast charger
PAS Range
60-80 miles (PAS)
Charging Time
4～6 Hrs
Reach
19.09''
Wheelbase
41.73''
Handlebar Length
23.62''
Max. Handlebar Height
44.48''
Min. Handlebar Height
39.76''
Max. Seat Height
39.76''
Min. Seat Height
32.48''
Standover Height
22.83''
Recommended height
5'2''-6'2''
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FAQs
Once your order is received, a confirmation will be sent by email or text, it takes us 48 hours to prepare your order, and you will be notified as soon as it ships.
Orders placed on weekend will be arranged on next business day.
1. Plan your trip and duration of stay in advance, Qualisports supports shipping schedule based on your trip plan (extended shipping time is supported)
West 1-3 days; Central 3-5 days; East 5-7 days
2. Find a Qualisports dealer or FedEx site at your destination and we will set up a pickup location based on your plans. (Address changes supported for extended shipments)
--Add your desired time in the notes when ordering or contact us directly!
Email: Support@Qualisports.us
Text: +1 (909) 268 7487
Notice: Three charging methods
1. Seat post battery charging port charging (only for seat post battery charging)
2. Frame battery charging port charging (only for frame battery charging)
3. Frame bottom charging port charging (can charge two batteries, charging order: first frame battery then seat post battery)
Distance differs on the terrain, weight of the cyclist, and the power mode you are using (pedal only, full Throttle, or pedal assist).
For a Single-battery Dolphin: The range is about 25 to 60 miles on a single charge using primarily electric power.
For a Dual-Battery Dolphin: The range is about 40 to 80 miles on a single charge using primarily electric power.
If you use the PAS, mileage can increase. Some riders can achieve over 60/80miles when cycling in pedal-assist mode.
You may refer to this video: https://youtu.be/iy6plC161mU
95% of the bikes are pre-assembled, with detailed installation videos for the front and rear fenders.
1150 S Milliken Ave #1062, Ontario, CA 91761
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