SDREAM Ur 250 / Ur 250X / Ur 500X

User guide and user manual.
1. Assemble the bike: 2. SDREAM Ur 500X User Guide: 3. Che...
Wed, 16 Mar, 2022 at 1:04 AM
How To Power On?
Make sure the battery is installed and connected properly. Press the power button on the battery, and then long press the power button on the display to t...
Fri, 11 Mar, 2022 at 12:58 AM
How to Activate Walking Mode?
Long press “∨” (X edition) or “-” (Lite edition) to activate. And you can walk along the bike at 6km/h.
Sun, 21 Mar, 2021 at 8:20 PM
Trouble code on the screen
Please refer to below sheet and check or adjust the bike accordingly first. if it still doesn't work, Please email us at with vid...
Thu, 10 Mar, 2022 at 11:02 PM
Parts replacement guidance.
SDREAM Ur - Rear fork replacement  ---please refer to the instruction attached. SDREAM Ur Unboxing & Assembly Video:
Wed, 23 Mar, 2022 at 12:42 AM
Common faults and troubleshooting
1.  The bike won't turn on: Please make sure the battery is turning on, and check all cables are connected properly, especially the connectors on the c...
Wed, 16 Mar, 2022 at 1:18 AM