| MODEL | YYX20-2 |
| FRAME | SPECIAL AVIATION ALUMINUM ALLOY FRAME | FRONT FORK | SPECIAL ALUMINUM ALLOY FRONT FORK |
| BATTERY | SAMSUNG 18650 POWER LITHIUM-ION BATTERY 48V/14AH | BRAKE LEVER | WITH CUT OFF ELECTRICITY POWER FUNCTION |
| MOTOR | 250W HIGH SPEED MOTOR | SADDLE | VELO |
| DISPLAY | LED DISPLAY | BRAKE | FRONT AND REAR MECHANICAL DISC BRAKES, 160MM DISC BRAKE |
| CONTROLLER | 48V SINE WAVE CONTROLLER | TIRE | 20x1.75 |
| TAILLIGHT | BRAKE LIGHT& TURN LIGHT | GRIP SHIFTER | SHIMANO RS35-6 |
| WHEEL | MAGNESIUM ALLOY INTEGRATED WHEEL | DERAILLEUR | SHIMANO RD-TY21 |
| GEAR CRANK | PROWHEEL | FREEWHEEL | SHIMANO MF-TZ500-6 |
| TAILLIGHT | BRAKE LIGHT& TURN LIGHT | CHAIN | KMC SPECIAL CHAIN |
| N.W | 19.9KGS | G.W | 22KGS |
| RIDING SYSTEM | PAS | WHEEL DIAMETER | 20INCH |
| ENDURANCE MILEAGE | PAS>100KMS | MAX SPEED | ≤25KM/H |
| STANDARD LOADING | 100KGS | CHARGING TIME | ABOUT 4HOURS~5HOURS |