Blogs

Replacing Fender on the RV3
If you are facing issues with replacing and installing fender on your RV3, this blog post will be helpful. Following our step-by-step instructions will improve your efficiency and prevent any loopholes. You can also watch a video tutorial on YouTube.  ...
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Rack Installation Guide for RV3
You may encounter hole alignment issues when installing the Rack. This happens because the brackets of the Rack are relatively long and flexible, which can cause slight deformation during transportation if there is compression. However, this does not affect the...
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Q7/E300 How to Replace a Controller
Because the situation of replacing a controller is relatively rare, when you have this need, you might choose to seek help from a nearby bicycle shop. This means you will need to pay an expensive replacement fee. So today, I...
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Q7/E300 LCD Display Features
Today, we are presenting the features of the LCD display for Q7/E300. Let's introduce the basic functions of the LCD display. You can watch our video on YouTube, which includes many accessory replacement guides worth watching. Press and hold the...
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