BATTERY
STING is powered by an impressive 60V 38Ah lithium-ion power pack, which is 2280 watt-hours, and easily swappable. The power packs can be exchanged with another fully charged power pack in seconds for limitless range. With electric automobile grade LG 21700 lithium-ion battery cells, state of the art programmed BMS, and optimised internal structure, this battery pack is enabled to ensure the bike brings you safe, hi performance off-road riding.
SPEEDOMETER
The dash features a high-contrast OLED display, this will offer riders a clear data display with low power consumption. With CAN communication, the dash is available to have data transfer with the battery pack’s BMS and the motor controller. The display menu provides a range of information, which include top/average speed, range, battery data, riding mode, error codes, regeneration level and more. The dash is also adjustable to allow different settings for different wheel size, sprocket size, motor regeneration levels, and change between KM/H and MPH to enhance the compatibility of the bike.
CONTROLLER
With the high-quality appropriative hardware, superb layout, and ingenious programming, the controller is enabled to have an extraordinary ability for transient current impact resistance, ultra strong anti – interference, high-precision EABS voltage and discharge current control, error inspection, high and low temperature protection, anti-runaway, and smart energy regeneration. This guarantees to bring the rider a powerful, exciting, and safe riding experience with a respectable range.
POWERTRAIN
The customised combination powertrain design is just perfect for the light weight electric MX bike. The high efficiency brushless permanent magnet synchronous mid-drive motor, with top-class magnet material and advanced processing, is available to output 34N.m peak torque, as well as to have 284N.m peak torque to the rear wheel. With exquisitely crafted high accuracy gears, the gearbox runs even quieter and is much more durable than any belt drive systems. It’s time to say goodbye to that broken belt anxiety.
VEHICLE SPEC
| Chassis Material |
6061 T4 & T6 Aluminium Alloy |
| Process Method |
6000 Tons Forged |
|
Surface Method |
Anodised |
|
Headlight |
LED |
| Front Fork |
RST/DNM/Manitou(Optional)
|
|
Rear Shock |
Fastace/DNM
|
|
Wheel Size |
19”
|
| Front Tyres |
70/100-19 |
| Rear Tyres |
80/100-19 |
| Top Speed |
43mph |
| Max Range |
43 miles @ 25mph |
| Net Weight |
63kg |
| Dimensions |
185cm x 77cm x 108cm |
| Seat Height |
87cm |
| Wheelbase |
123cm |
| Handlebar length |
76cm |
| Ground Clearance |
28cm |
MOTOR SPEC
| Motor type |
LPMSM |
| Mounting Position |
Middle |
| Weight |
7.0kg |
| Motor Ext. Diameter |
180mm |
| Peak Efficiency |
92% |
| Cooling Method |
Air Cooled |
POWER SYSTEM
| Nominal Voltage |
60VDC |
| Nominal Power |
3kW |
| Peak Power |
6kW |
| Nominal Torque |
≥5.7N.M |
| Peak Torque |
34N.M |
| Rear Wheel Torque |
284N.M (44T)/309N.M (48T) |
TRANSMISSION
| Gear Ratio |
8.35 (44T) / 9.18 (48T) |
| 1st Transmission |
Gearbox |
| 2nd Transmission |
Chain |
ELECTRICS
| Battery Pack |
60V 38.4Ah |
| Battery Size |
17cm x 14cm x 38cm |
| Battery Weight |
12.85kg |
| Battery Cells |
LG Brand 21700 Cell (5000 MAh) |
| Speedometer |
Speed/Batt Level/Voltage/Odometer |
| Regen Adjustment |
4 Levels |
CONTROLLER
| Controller Type |
FOC |
| Weight |
2kg |
| Dimensions |
248mm x 128mm x 50mm |
| Peak Efficiency |
92% |
| Highest Work Temp |
100° |
WARRANTY
1 year manufacturer warranty
