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Electric vehicles are one of the most important means of transportation in China, at present, the development of electric vehicles has 2 trends, the first is to approach the motorcycle, the vehicle has a large frame, equipped with a large capacity battery, high-power motor, in the speed, power, endurance performance will be better, the other is to the bicycle close, the vehicle is light and flexible, more convenient to use.
Before for everyone to introduce a lot of high endurance electric vehicles, are the first kind, small connoisseurs today for everyone to evaluate 3 close to the second kind of lightweight electric bicycles, they are equipped with Shimano speed, with manpower, boost, pure electricity 3 kinds of endurance mode, help endurance can run 300 kilometers, no power can continue to ride.
The first paragraph: positive step T275
The car from the naked eye, and ordinary mountain bikes are almost no different, but the vehicle is an electric bicycle equipped with Panasonic battery core, the frame is made of Toray carbon fiber material, with strong rigidity, light frame advantage, equipped with Shimano 9-level positioning flywheel, Shimano shifting system, support 9-speed shift bicycle, can adapt to all-terrain riding.
In terms of endurance, the vehicle is equipped with 36V32AH specifications of 18650 lithium battery, pure electric endurance of 120 kilometers, power endurance mode can achieve 300 kilometers, in addition, the vehicle weight is only 15 kg, no electricity can also be used as an ordinary bicycle riding, so that there is no upper limit to endurance.
In terms of power performance, the vehicle is equipped with a 240W power assist motor, safe and comfortable and power-saving, strong climbing ability, power torque of 52.4 Nm, pure electric mode endurance is within 25 km / h required by the new national standard, and the endurance can be achieved through the 27-step transmission, which can achieve a maximum speed of 50 km / h.
Function: The vehicle has a boost sensing system, which can sense the condition of the riding vehicle, quickly and accurately perceive the size of the pedaling force, and make the riding output of the power mode smoother and more natural and effortless; although the vehicle is a reminder of the bicycle, it is also equipped with a 3.5-inch integrated motor LCD instrument, which can grasp the accurate information of the vehicle.
In addition, in terms of safety and comfort, the vehicle is equipped with a Toyama saddle, the front end is narrowed and the two sides are rounded transition design, which does not hinder the thigh pedaling, the oil and gas lock of the vehicle is locked, the suspension elasticity is free, and the mountain section riding also has a good sense of comfort; and in terms of braking, the vehicle is equipped with Shimano hydraulic disc brake, which makes the vehicle safer.
Second: Giant ATX 1 E+
People who love bicycles for Giant will not be unfamiliar, as one of the big brands of bicycles, it also has a good performance on lightweight electric bicycles, this car from the appearance point of view, and Giant's ordinary bicycle is not much different, but it actually has an advanced pipe molded battery box in the frame, Sister Panasonic original lithium battery cell, making it a smart power bike with 3 riding modes.
In terms of battery configuration, it is equipped with a 400WH.H Panasonic battery, which can last 150 kilometers in pure electric mode, while with a pedal-assisted riding mode, its maximum endurance can reach 350 kilometers, and as a lightweight electric bicycle with only 23 kilograms in the whole vehicle, it can also ride easily with bicycles.
Although it is very small, but the car configuration of the battery is very eye-catching, it uses a rare electric vehicle mid-motor, although only 4000W of power, but it can provide up to 400% of the power support, combined with the Shimano transmission system, the vehicle can achieve pure electricity 25 km / h, power 40 km / h speed.
In terms of functional configuration, the vehicle is equipped with three-sensor intelligent auxiliary technology, including: torque sensor, cadence sensor, and external speed sensor. According to the scientific calculation of riding status parameters, the power output required for the smooth and natural driving experience can be provided quickly, so that the vehicle understands your intelligent experience very well; in addition, although the vehicle does not have a large LCD screen, there is also an LED blue-ray display, and the basic data can be displayed.
In terms of comfort and safety, the vehicle is equipped with GIANT custom ergonomic cushions, which are comfortable to sit for a long time; the vehicle is equipped with hydraulically adjustable aluminum alloy suspension forks, 80MM suspension stroke, which effectively reduces the vibration caused by bumpy road sections; and in terms of braking, the front and rear of the vehicle are equipped with 180mm disc brake discs, which are sensitive and safer.
The third paragraph: Phoenix 589X
Phoenix's popularity in the country is no less than Giant, its car positioning is "can not see the lithium battery powered electric vehicle", compared to Giant is obviously able to see the battery pack, this car even the basic battery of the electric vehicle from the appearance can not see, this is because it uses a built-in battery placement, directly the battery and the frame fusion, to achieve safety, waterproof and aesthetic.
Although the built-in battery is used, its battery capacity is not small, the vehicle is equipped with a 36V28AH battery, which can achieve a pure electric endurance of 120 kilometers, and the endurance in the power mode can also exceed 300 kilometers, in addition, the weight of the car is 20 kg, the same in the case of no electricity, can be easily ridden.
In terms of power, although it is not a mid-mounted motor, it is also a 400W brushless motor, under the configuration of the Shimano 21-speed transmission system, the pure electric national standard speed limit is 25 km / h, and in the case of power endurance, it can achieve a maximum speed of 50 km / h to meet the riding needs of long-distance travel.
In terms of safety, the vehicle is equipped with BOLI dual disc brakes, which are fast in heat dissipation, good wear resistance of discs, and the sensitivity of braking is higher, so that one second is galloping and the next second is stationary; in addition, the vehicle is professionally adjusted precisely, using micro-rotation and Shimano transmission kits, which is not only easy to use, but also safer.
It is worth mentioning that this car is also equipped with a rugged rear frame, not only can usually carry goods, daily can also carry people, compared to the previous 2 models can only ride alone, its practicality gets extra points; in addition, the vehicle LCD dashboard, mountain off-road tires, all-round lights are also available.
summary:
The above are 3 very lightweight electric bicycles, which are limited to 55 kg compared to the simple new national standard electric vehicle, and they are about half light, so they are really no electricity, and they can continue to ride electric vehicles, and, in addition to lightness, their endurance is good, the power mode riding, the speed is also faster, these are more advantageous than the ordinary new national standard electric bicycles.
So, the above 3 electric bikes, will you choose? What disadvantages do you think they have? Comments are welcome.