Description
scooters electricas chinas
5600watt scooter
scoter electric 100 km
| Parameter | |
| Frame | High strength aluminum alloy 6061, surface paint |
| Forking forks | One forming front fork and rear fork |
| Electric machinery | 13 “72V 15000W brushless toothed high speed motor |
| Controller | 72V 100 SAH*2 tube vector sinusoidal brushless controller (mini type) |
| Battery | 84V 70 AH-85 AH module lithium battery (Tian energy 21700) |
| Meter | LCD speed, temperature, power display and fault display |
| GPS | Location and telecontrol alarm |
| Braking system | After one disc, does not contain harmful substance, in compliance with international environmental requirements |
| Brake handle | Forging brake of aluminum alloy with power breaking function |
| Tyre | Zheng Xin tire 13 inch |
| Headlight | LED lenticular bright headlights and driving lights |
| Maximum speed | 125 km |
| Extension mileage | 155-160km |
| Motor | 7500 watt per piece |
| Wheel | 13 inch |
| Net weight and gross weight | 64kg/75kg |
| Product size | L* w* h: 1300*560*1030 (mm) |
| Packaging size | L* w* h: 1330*320*780 (mm) |
bicicleta gravel
Chapter Title: Gravel Biking
Summary of contents of this chapter:
A gravel bike, also known as a cross-country bike, is a bicycle designed to travel on uneven surfaces. Its main features are thick tires, high tire pressure, strong body, and the ability to adapt to various complex terrains. The emergence of gravel bikes provides a new option for people who like outdoor sports and adventure.
The main components of a gravel bike include the frame, wheels, braking system, shifting system, and suspension system. Among them, the frame is usually made of high-strength steel to ensure the stability and durability of the vehicle; the wheels are designed with large and thick tires to increase the passability of the vehicle; the braking system and transmission system allow the rider to control the vehicle An important tool for speed and direction; the shock absorber system can reduce the impact of the vehicle during driving and improve the comfort of the rider.
Gravel bike riding skills mainly include balance, steering and braking. Because gravel bicycles travel at a faster speed, the rider needs to have good balance ability to maintain stability on uneven roads; at the same time, due to the complexity of the road surface, the rider needs to master steering skills proficiently in order to navigate various terrains. Change direction flexibly in terrain; in addition, because the braking system of gravel bikes usually uses hydraulic disc brakes, riders need to master correct braking skills to stop safely in emergency situations.
Gravel bicycles are used in a wide range of applications, whether in city parks, on rural roads, or even in extreme environments such as mountains and deserts. Gravel bicycles can not only be used as a tool for leisure sports, allowing people to exercise and improve their physical fitness while enjoying the fun of riding; at the same time, gravel bicycles are also a tool for adventure and challenge, allowing people who like adventure Ability to experience excitement and challenge in a natural environment.
However, there are some downsides to gravel bikes. First of all, due to the particularity of its structure and performance, the manufacturing and maintenance costs of gravel bicycles are relatively high; secondly, because gravel bicycles are faster, the safety of cyclists during driving cannot be ignored; finally, Due to the heavy weight of gravel bikes, there are also certain inconveniences in carrying and storing them.
Nonetheless, with the popularity of outdoor sports and adventure activities, the advantages of gravel bikes are gradually being recognized and accepted. Many countries and regions are actively promoting the development and application of gravel bicycles, hoping that through gravel bicycles, more people can enjoy the fun of outdoor sports and adventure. With the advancement of technology and the development of materials, the performance of gravel bicycles will be further improved, and its market prospects are very broad.
In general, gravel bicycles, as a kind of bicycle specially designed for driving on rough roads, provide a new choice for our travel with their unique design and excellent performance. Whether it is used as a tool for daily commuting, as a device for leisure and entertainment, or as a tool for adventure and challenge, gravel bikes can show their unique charm. In the future, with the advancement of science and technology and the promotion of policies, gravel bicycles are expected to be more widely used and developed around the world.
