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After you finished assembly of your HJM e-bike, next step is to adjust it for comfort. Here are three steps for your reference. Please be patient while adjusting your e-bike for comfort.   Step 1. Seat Saddle height, the distance between the bottom bracket and the top of the seat, plays an important role in comfort, overall performance, and injury prevention. So finding the right saddle...

Riding an e-bike is enjoyable and shouldn't cause any harm unless you fall off it. And finding the right saddle height is critical for comfort, performance, and injury prevention.  A recent study showed that if you set the saddle height too low, you will spend 12% more time on the same distance. As a professional rider said:"When I ride a bike, everything starts with the...

Bicycle tires are in contact and friction with the ground all the time, so the maintenance of bicycle tires is very important. Here are some tips for you to be friendly to tires. 1. Do not expose to the sun when it’s hot. If the bicycle is left in a place where the sun is strong for a long time, the ultraviolet rays in the...

The cleaning and maintenance of the main parts of e-bikes are of great significance for riders who love bikes. Although it is not a particularly complicated project, it requires patience, love, and patience at every step. The saddle is different from the structure that requires regular cleaning and maintenance to ensure normal operation, such as transmission and braking. It’s not directly related to the e-bike's operating conditions...

Brake plays an important role for security. Such device has no right to failure. While the use of disc brakes is becoming more and more popular, the choice of the brake system should be based on the rider's own riding style, needs, budget, etc. HJM e-bikes are equipped with mechanical the disc brake. What is disc brake? The disc brake is specially arranged with...