This product is a custom product,
once the payment confirmation order will be irrevocable.
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Carbon fiber frame materials environmental protection material
Speed: 50 km/h
Lithium battery range: 50 km
48 v lithium-ion battery: JAPAN 20 ah
Normal power 1000 w
The highest power 1800 w
Maximum torque of 80 nm
Short Description
Carbon frame – SPARTA – strong and light, beautiful and practical, Big capacity battery for long distance.
Bike has special switcher for setup limit speed
Charging battery then use brake (self charging, regen function)
Quick remove battery for change it.
MOTOR
Motor with two sets of hall sensor, Motor thermal protection against overheating
High efficiency (more then 85%)
CONTROLLER
Sine wave Controller Kelly (USA) KLS7212S or KLS7218S special for DENZEL, with Bluetooth. Controller install inside frame under seat. Very easy cooling. Controller can be programing by Bluetooth or by PC.
General controller functions:
(1) Extended fault detection and protection. The LED flashing pattern indicates the fault sources. Customers can read the error code in PC software or Android Tablet also.
(2) Monitoring battery voltage. It will stop driving if the battery voltage is too high and it will progressively cut back motor drive power as battery voltage drops until it cuts out altogether at the preset "Low Battery Voltage" setting.
(3) Built-in current loop and over current protection.
(4) Configurable motor temperature protection range.
(5) Current cutback at low temperature and high temperature to protect battery and controller.
(6)The controller keeps monitoring battery recharging voltage during regen braking.
(7)Configurable motor over-temperature detection and protection
(8) 3 hall position sensor inputs. Open collector, pull up provided.
(9) Enhanced regen brake function. A novel ABS technique provides powerful and smooth regen. The regen can happen at any speeds until zero speed.
BATTERY
Battery type: Lithium Ion
We use Panasonic and Sanyo cells
Battery life: 600 cycles
BMS – protect battery from low voltage, over voltage, over current.
Standard charger: 5A (option: 10A)
OTHER:
Electronic brake system (EBS), analog electronic brake system.
Cruise control, Waterproof cable system.
Warranty for frame 5 years, for other parts 1 year, Battery 50 000 km or one year.
Support parts this bike for 15 years after selling
Service: very easy to repair and change any parts (controller, motor, DC/DC and so on), also can use Bluetooth to monitoring status of controller and motor.
We can offer this bike with other configuration – if you need change configuration – please contact with us.
Performance and parameters:
1, the battery is full of 54 V, the minimum power value of 41V
2, the outer tire model: 24 "X3" (Denzel bike)
3, the electronic liquid oil brake (203 discs) system (front brake, rear drum brake)
4, the rear brake can help the battery automatically punching
5, electronic remote control key
6, speed (1-7 files)
7, black lampshade (headlamp LED, rear light LED, brake light LED)
8, can be optional DNM fork, turn signal, the specific cost, please contact the owner
9, front and rear mud plate
Safety performance:
1, the whole car three brake systems (front brake, rear brake, power brake)
2, lights and speakers
advantage:
1: The battery is full, traveling 70 km.
2: The whole material is made of high-tech environmental protection material, safe, tasteless, high efficiency and environmental protection.
3: The whole car weighs 20 kg