Three Riding Modes: [Pedal Assist Mode]-The motor will assist you with continuous power as you pedal the bicycle. [Fully Electric Mode]-Just twist the throttle (do not need to pedal). [Manual Mode]-Stepping on the pedal just as the common bike.
Configuration: 21 speed derailleur and lockable suspension front fork will give you a good riding experience. Front and rear hydraulic disc brake system effectively reducing the braking distance. Ergonomic saddle makes the seat more comfortable and reduces the pressure of sitting for a long time.
Electric System: The electric bicycle is equipped with stable 350W high speed brushless motor and removable lithium battery which can reach 25-40km (fully electric mode) to 50-80km (pedal assist mode) under ideal condition. You can charge the battery directly on the bike, or take it out to charge.

➤ Powerful motor: 250W motor provides the max 25km/h speed and max 25-degree gradient.16-inch inflatable rubber tire for different grounds, and added rear shock absorbers for better road passability and comfort.
➤ Folding & Lightweight E-Bike: This D2S Gray electric bike is very lightweight and easy to fold, making it easy to store. You can easily put it in the trunk of any car, or you can put it in the corner of your home or office.
➤ Folding design: the body can be easily folded in half.Aluminum alloy frame, lightweight and tough, 120kg payload.which is suitable for most of the car’s back-up carriages，beside the desk. [Use with converter, purchase by yourself, thanks]

☆【Large Capacity Battery & High Speed Motor】— DYU D3F Electric Bike has a 240W brushless full-disk motor, it can provide stable and sufficient driving force, and the speed can be up to 25 km/h; 36V 6AH high-capacity removable lithium battery only takes 3-4 hours per charge, which can provide about 17-23 kilometers of riding mileage.
☆【3 Working Models & Dual Disc-Brake Design】— DYU Electric Bike has 3 intelligent cycling modes – E-bike & Assisted bicycle & Normal bike. Also has a dual disc-brake design, the drive makes the breaks more sensitive, the dual disc-brake fully improve the braking performance, make the braking distance shorter and driving safer.
☆【Unique Cruise control】— When you are riding, press and release the cruise button, then the bike will move at the current speed. If press the button again or repress the accelerator or brake will cancel the cruise function.

48V500W Motor: 48V 500W brushless, high-speed, rear motor. If you can try to experience, you must feel amazed at its power. The LCD display can monitor the speed, Battery usage and cycling trip distance.
15AH Battery: 48V15AH lithium battery. With the protection of the plastic and waterproof case, the battery is not easy to be damaged. The cycling range can be up to 50-60KM and the max speed is 40km/h under the 5level PAS mode. Such distance and speed can meet your riding needs when you are in a long-distance cycling.
3 OPERATING MODES： ❶Pedal Assist Mode：The Motor Will Assist You with a Moderate Amount of Power as You Pedal the Bicycle. ❷Fully Electric Mode：Twist the Throttle in Any Increments of Power You Desire to Power the Motor of the Bicycle.❸Manual Mode:Pedal the Bicycle Normally as You Would Any Bicycle.. Adapting to need of your long-distance riding. BRAKE & MOTOR SYSTEM – E-bike wields front and rear disc brakes design and 7-speed Shimano professional transmission system. Perfect climbing ability