Main Features
1. 48V 20Ah large capacity Samsung 21700 lithium battery the pure-electric driving mode can reach 37-49Miles, The assist mode has a battery life of 49-68Miles.
2. Powerful rear motor ( TOP speed: 26Mph), which offers 60N.M torque, allows the climbing become easy.
3. 20 x 4.0" CST fat tires, integrated wheels, suitable for all kinds of ground.
4. Key-Disp Color LCD meter With Smart APP, 5 levels speed offer a smooth acceleration. Y20 Pro supports the most recent smart App: Key-Disp, which allows your bike become more smart and reliable. You can track your bike's position (IOS only) and edit bike's specifications as you wish on the App. No need to reset the display any more, the settings are now become easier. Download the App with the photo below:
For Android: Click here√
For IOS: Click here√
5. Equipped with turning indicator tail light.
6. KTET Hydraulic Disc Brakes. Hydraulic disc brakes use a sealed fluid system to transfer the braking force from the lever to the caliper. The advantages of hydraulic disc brakes: more likely to last longer; less maintenance; more brake stopping power.
7. Solide and large charge capacity (Max. 50kg) aluminum alloy rear rack.
8. Package includes: 1*bike, 1*charger, 1*hanging bag, 1*tyre repair tool, 1*pump, 1*multi-function tool kit, 1*phone holder, 1*front basket, 1*user manual
Specifications
| Model | Y20 Pro |
| Meter Display | Key-Disp Smart Display |
| Frame Material | Aluminum Alloy |
| Battery | 20Ah Samsung 21700 lithium battery |
| Battery Voltage | 48V |
| Charger Voltage | 56.4V 4A |
| Charger Plug Type | European standard round plug |
| Charging Time | About 5H |
| Motor Wattage | 250W / 750W |
| Torque | 60N.m |
| Speed Level | 5 Level |
| Mechanical Shift | 7s |
| Riding Modes | 1. Electric-only mode |
| 2. Cycling mode (without electricity) | |
| 3. Pedal-assist mode" | |
| Tire | 20*4.0 |
| Brake | Hydraulic disc brakes |
| Shock Absorber | Lockable front fork suspension |
| Gradeability | 30° |
| Max Speed | 26Mph |
| Mileage of Pure Electric | 37-49Miles |
| Mileage of Assistance | 49-68Miles |
| Maximum Load | 150kg |
| Rear Seat Bracket Maximum Load | 50kg |
| Suitable Height | 165 - 200cm |
| Mudguard | Front & rear fender |
| Waterproof Level | IP65（life waterproof, can be used in the rain） |
| Net Weight of the Bike | 36kg |
| Weight of Battery | 4.2kg |
| Gross Weight | 42kg |
| Product Size | 172x65x105cm |
| Folding Size | 96x44x75cm |
| Package Size | 98x44x79cm |
| Accessories Pack | 1*Hanging bag |
| 1*Tyre pump | |
| 1*Multi-function tool kit | |
| 1*Phone holder | |
| 1*Front basket | |
| 1*Charger |
