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Circuit inspection and flexibility of rotation in classic city e bike

Aigeni Technology Co.,Ltd | Updated: Jan 07, 2019

Classic city electric bicycles should be lubricated or adjusted in time if the handlebars are inflexible and there are stuck, stiff or tight points. Lubricating generally uses butter, calcium-based or lithium-based grease; when adjusting, first loosen the front fork lock nut, rotate the front fork upper block, when the handlebar rotation flexibility meets the requirements, lock the front fork lock nut.

In classic city electric bicycles, if the front and rear wheels are not flexible, this will increase the rotational friction and effectively increase the consumption of electricity, thus reducing the mileage. Therefore, in the event of failure, it should be timely lubricated and maintained. Lubrication generally uses butter, calcium-based or lithium-based grease. If it is a shaft failure, the steel ball or shaft can be replaced. If it is a motor failure, it should be repaired by a professional maintenance unit.

When the circuit of the classic city electric bicycle is inspected, turn on the power switch, check whether the circuit is unblocked, whether the connector is firmly connected and reliable, and whether the fuse is working properly, especially whether the connection between the battery output terminal and the cable is firm and reliable. The fault should be discovered in time. Before going out, check the battery's power and judge whether the battery is fully charged according to the mileage of the trip. If the power is not sufficient, it should be supplemented by human riding to avoid undervoltage operation of the battery.

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