Romatlink Dolphin Black&Red E-Bike with Rear Seat Trunk Bag
Romatlink Dolphin Black&Red E-Bike with Front Basket
Romatlink Dolphin Black&Red E-Bike with Front and Rear Baskets
Romatlink Dolphin Gray&Yellow E-Bike with Rear Seat Trunk Bag
Romatlink Dolphin Gray&Yellow E-Bike with Front Basket
Romatlink Dolphin Gray&Yellow E-Bike with Front and Rear Baskets
Romatlink Dolphin Black&Red E-Bike with Rear Seat Trunk Bag
Romatlink Dolphin Black&Red E-Bike with Front Basket
Romatlink Dolphin Black&Red E-Bike with Front and Rear Baskets
Romatlink Dolphin Gray&Yellow E-Bike with Rear Seat Trunk Bag
Romatlink Dolphin Gray&Yellow E-Bike with Front Basket
Romatlink Dolphin Gray&Yellow E-Bike with Front and Rear Baskets
Romatlink Dolphin Bundle Sale
Romatlink Dolphin Bundle Sale
Romatlink Dolphin Bundle Sale
Romatlink Dolphin Bundle Sale
Romatlink Dolphin Bundle Sale

Romatlink Dolphin Bundle Sale

$1,198.00
$1,798.00
$1,198.00
Color: Gray&Yellow
Accessories: With Rear Trunk Bag
Description  

Romatlink Dolphin with a powerful 750W Hub Motor, a 30Ah Samsung 21700 battery. Equipped with a rear passenger seat, it's also a great kid hauler for the family. Ride farther, charge less with up to 100 miles per charge. Enjoy a smooth ride with full suspension.

Shipping & Warranty  

Free Shipping to US (contiguous US only). Except Alaska, Hawaii, Puerto Rico & other US territories. Learn More


15-Day Trial - If you're not 100% satisfied with your purchase, please return it to us. Restocking fee applies. Learn More


2-Year Warranty - Our 2-year warranty gives you peace of mind knowing that your ebike is covered for any problems. Learn More

Romatlink Dolphin

A compact multifunctional folding electric bicycle that brings convenience to your life.

A -- Total Length                        74.80"

B -- Handlebar Height                45.28"-51.58"

C -- Wheelbase                          50.80"

D -- Minimum Seat Height          31.10"

E -- Maximum Seat Height         38.58"

F -- Chain Stay Length               24.21"

G -- Standover Height                18.90"

H -- Top Tube Length                 22.83"

I --  Wheel Diameter                   21.26"

J -- Head Tube Length               11.02"

K -- Headlebar Length                23.63"

Folded Size                               38.2"x17.7"x29.1"

Hub Motor 
750W, Peak 1000W

Battery 
48V, 30Ah, 1440Wh

Cell 
Samsung 21700

Charger 
48V, 3.0A, 100V-240V AC

Charging Time 
9-10 Hours

Controller 
48V 750W/20A

Display  
5" Color LCD display

Sensor 
Cadence sensor

Max Speed
25MPH, Class 3

Throttle Range
Up to 80 Miles

Pedal Assist Range 
Up to 100 Miles

Hill Grade 
Throttle only: 20°, Pedal Assist: 30°

Throttle
Half twist throttle

Pedal Assist
5 Leval Assist

Bike Weight
93lbs (42.2kg)

Water Resistant 
IPX65

Double Mechanical Disc Brakes

Fitted with 160mm disc for efficient stopping power.

Dual Suspension

Front & Rear double suspension can help to absorb bumps and vibrations, providing a smoother and more comfortable ride.

20"X4" CST Fat Tires

Features 20"X4" CST fat tires for stability and traction.

Shimano 7 Speed Gear

The Shimano 7-speed gear system on the Dolphin e-bike allows you to easily shift gears and find the perfect level of resistance for your ride.

Integrated Brake Light

The automatic brake light will be activated whenever you use the brake, which can prevent rear-end collisions while riding at night.

Durable 52T Aluminum Crankset

Upgrade 52T crankest reduces the risk of pedaling empty while riding.

Half Twist Throttle

The Half-twist throttle prevents the accidental activation, protecting you from accidental injuries.