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. It did not die out completely, but underwent a round of transformation and upgrading. Some of them started to take the route of high-end sports, and some of them were exported and sold to foreigners. What I want to test for you today is the sports power-assisted bicycle track X20 exported to Germany.
Appearance: track X20 follows the basic structure of off-road bicycles, slightly curved faucet handle, cyberpunk -style body design, battery compartment and controller in the middle, high-transparency LED headlights + daytime travel Headlights, LED high-flow headlights, wide-angle design, wide range of illumination.
In terms of workmanship: the frame of is made of aviation-grade aluminum-magnesium alloy, which has high strength, high yield, corrosion resistance, and extremely lightweight. The car is equipped with 20-inch, 4.0 all-terrain tires, imported rubber content is very high High-quality materials, new raised texture arrangement, stronger anti-slip on rainy and snowy roads, suitable for various roads, potholes, and joints.
Details: The car is equipped with an LCD backlight digital instrument panel, which is used as the control brain of the whole car, and the liquid crystal display instrument can accurately display the power, riding mileage, gear position, and heart rate data of the rider, monitoring The health status of the driver.
The tail of the X20 is also equipped with a smart rear taillight + left and right turn signals, which can increase the brightness by lightly pressing the brake and warn the vehicles behind to slow down.
performance: is equipped with a 400W high-speed variable frequency motor, magneto and starter motor are combined into one, starting smoothly and accelerating smoothly, and the transmission uses the well-known Shimano 7-speed transmission device, gear shifting It is sensitive and will not drop the chain, and it saves effort when going uphill at high speed.
In pure electric mode, the motor provides 0-99% power output, and the speed is only 25km/h, making riding effortless. In the boost mode, the motor provides power output within 50%, the maximum speed can reach 40-45km/h, the ride is light, the climbing is powerful, and the battery life is longer. In the fitness mode, the motor is completely turned off, and it is driven purely by human power, which is laborious but very physical.
In terms of battery life: is equipped with an automotive-grade power lithium battery (from well-known manufacturers such as ATL, Samsung , LG, etc.), with a capacity of 48V28Ah and a pure electric battery life of 100 kilometers. In the booster mode, energy recovery can be activated system, the battery life can reach more than 300 kilometers. The car has two charging methods: direct charging and charging.
Shock Absorption Brakes: X20 adopts automotive-grade front air shock absorbers, rear 200-pound high-elastic hydraulic shock absorbers, combined with aluminum alloy frame to give passengers a stronger sense of comfort, front and rear disc brakes + E-ABS Electric braking, 30-0km/h dry braking distance 2 meters, wet braking 4 meters. It can be said that it is quite stable.
In terms of control: The car is equipped with a humanized control handle, which is easy to control and precisely shifts gears. There are certain requirements for the operator, such as a height of 170cm or more, otherwise the two feet cannot touch the ground, and the speed is dangerous to a certain extent.
evaluation summary:
This car mainly targets the niche market. Especially with a 300-kilometer power-assisted battery life, it is no problem to travel across cities. The car also complies with the new national standard, can be licensed, the disadvantage is that the price is close to 10,000 yuan, many people cannot afford it, and this car is doomed to be a toy for a few rich people. But in the future, everyone’s income will increase, so that high-end bicycles will be affordable. What do you think about this, folks? Your message is welcome!
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