EN
21kw ultra bee black and brown color options electric motorcycle 72v 60ah surron 2025
Equipped with Ultra bee II high-performance mid motor, the peak power rises to 21kw, more than 68% higher than Ultra bee 2024! New Turbo gear riding mode, 0-50km/h acceleration in just 2 seconds!
Description
| Maximum Power(Motor) | 21kw(Turbo)18kw(Sports) |
| Riding Mode | Eco/Daily/Sports/Crawl/Reverse + “Turbo” mode |
| Assistance Functions | SRTC+BERS |
| Battery Type | 74V/60AH Lithium-ion Battery pack |
| Throttle Curve | Three-stage Adjustable |
| Primary Belt System | Carbon fiber belt |
| Forged pulley | |
| Tungsten carbide coating | |
| Charging Parameter | Three different charging power |
| Level-U1(425W)-U2(765W)-U3(1100W) | |
| Performance | |
| Top Speed | 59mph |
| WMTC road | 71.5miles@31mph |
| Charge Time(20%-80%) | 2.5h |
| Frame&Tire | |
| Tires Type | Front-80/100-19 Off-Road |
| Rear-100/90-18 Off-Road | |
| Frame Material | |
| Frame Material | Forged aluminium alloy |
| Assistant Functions | |
| GPS Terminal | APP connection (if available) |
| Crawl mode | Three-stage Adjustable |
| Tilt Protection | Gyroscope sensor |
| (Can be turned off in feature setting mode) | |
| Color | Carbon Black（black&yellow）、Desert Brown |
