Qualisports DOLPHIN| 48V 10.5Ah 500W Folding Electric Bike

The Qualisports Dolphin 500W Folding Electric Bike is the perfect blend of power, portability, and style. Designed for the urban commuter, RV adventurer, or anyone with limited storage space, this lightweight folding ebike offers a convenient, efficient, and exhilarating ride. With a powerful motor and an innovative hidden battery system, the Qualisports Dolphin delivers a sleek design without compromising on performance or range.

Why Choose the Qualisports Dolphin?

The Qualisports Dolphin stands out in the crowded market of folding ebikes by offering a perfect blend of high-end features and unmatched practicality. It’s the ideal commuter folding ebike, offering the power and range of a full-size bike in a compact, portable package. Its dual-battery option makes it a fantastic choice for those who want a reliable, long-range folding electric bike for weekend trips and extended adventures.

Ready for a more convenient way to travel? Order your Qualisports Dolphin Folding Electric Bike today!

Key Features 

Compact & Travel-Friendly Design

Store it anywhere, take it everywhere.

• Effortless Folding Mechanism: The Dolphin ebike folds down to a compact size of just 33" x 14.5" x 28.5", making it easy to store in a car trunk, RV, boat, or closet. Its 51 lbs weight (single battery) is manageable for most adults to lift and carry.
• Hidden Battery in Seat Post: A key differentiator is the battery's seamless integration into the seat post. This design protects the battery, gives the bike a clean aesthetic, and makes it harder for thieves to spot.
• Dual-Battery Option for Extended Range: For those who need to go the distance, the Qualisports Dolphin offers an optional dual-battery system, providing an exceptional range of up to 80 miles with pedal assist. This makes it a great long-range folding electric bike.

Powerful Performance for Daily Rides

Don't let the compact size fool you—the Dolphin is built to perform.

• 500W (750W Peak) Hub Motor: The reliable 500W geared hub motor provides plenty of power for daily commuting, tackling hills, and accelerating from a stoplight.
• 20 MPH Top Speed: The Dolphin reaches a max speed of 20 MPH, making it a Class 2 electric bike that is legal for use on most bike paths and roads.
• 7-Speed Shimano Drivetrain: A dependable Shimano 7-speed gear system allows for smooth and efficient pedaling, whether you're using pedal assist or riding without power.
• Quality Hydraulic Disc Brakes: The Dolphin ebike is equipped with hydraulic disc brakes for superior stopping power and reliability in all weather conditions, a key safety feature often found on more expensive models.

Smart & Convenient Features

Every detail designed to enhance your riding experience.

• Multi-Functional LCD Display: An easy-to-read LCD display provides essential information like speed, battery level, pedal assist level, and distance. It also features a USB charging port for your phone.
• Comfortable & Adjustable Fit: The bike's adjustable handlebar and seat post height ensure a comfortable and personalized fit for riders from approximately 5'2" to 6'2".
• Ready-to-Ride Accessories: The Qualisports Dolphin comes equipped with integrated front and rear lights, a rear rack, and fenders, so it's ready for your commute or adventure right out of the box.

Specs

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

Geometry