If you have the following needs, consider upgrading your rear suspension!
1) You need to ride on more pro & challenging trails.
2) You want a lower step-thru height.
Here is an officially recommended rear suspension for Bee Adventurer and Bee Explorer models. You can refer to this link, https://medium.com/@stevenjiang162/how-to-adjust-the-two-chambers-rear-air-suspension-for-an-e-bike-a6d4604dea40
Here is also a case of rear suspension replacement from the Bee Riders On Bee Adventurer model!
