Commissioning of electric bicycles 1. Adjust the height of the handlebar (1) Remove the rear of the screwdriver and loosen the screw of the core rod; (2) Move the stem riser to the appropriate height and never exceed the safety rating of the stem riser; (3) Tighten the mandrel screw. 2. Adjust the h... read more
1. The handlebars of the electric bikes are loose or wobbly (1) The simple car directly adjusts the fastening bolts of the handlebar; (2) Remove the back of the head of luxury and ultra-luxury cars, and then adjust the tightness of the fastening bolts. 2. The bottom bracket is loose or wobbly or wob... read more
Although electric scooters all have basic features such as lightness, foldability, and built-in lithium battery, they are also different in details such as body weight, whether there is a seat, cruising range, whether there is shock absorption, braking function, and motor power. For the tires of ele... read more
It must be fully charged before use. Only when the power is sufficient can the use effect be greatly guaranteed. After fully charging the electric scooter, the power should be unplugged immediately. Remember to charge overnight. Overcharging or insufficient charging will damage the battery. life. If... read more
In modern industry, springs are an indispensable component. With their unique elastic properties, they provide power and support for various mechanical equipment. Universal springs, as a member of the spring family, have become the darling of industrial design with their wide range of applications a... read more
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