The JOYOR Y8-S is a powerful electric scooter that comes with a factory speed limiter. If you want to unlock its full potential and reach up to 36 km/h (22 mph), you'll need the JOYOR Y8-S Tuning Kit.
Important Legal Notice
Please be aware:
- Removing the speed limiter makes your scooter no longer street legal
- The maximum allowed speed for e-scooters in Germany is 20 km/h (12 mph)
- This modification voids your operating permit and insurance
- Recommended for private property use only
Installation Guide
Quick Summary:
- Prepare tools: Screwdrivers, cable ties, insulation tape
- Disconnect battery - Safety first!
- Remove original controller and display
- Install new tuning kit (see video above)
- Perform function test
Why Choose This Tuning Kit?
- Simple plug-and-play installation
- Maintains all safety features
- No permanent modifications to your scooter
- Original JOYOR quality components
- Increases speed up to 36 km/h (22 mph)
Customer Support
For questions about the product or installation:
📧 Email: support@joyorprime.com
☎ Phone: +1 （202）929 9733
Important notice: We are not liable for consequences from unauthorized modifications. Please check your local regulations.
Ready to unlock your JOYOR Y8-S's full potential?
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2 comments
Frank Hessing
Joyor Y8S is the model number, sorry
Frank Hessing
Dear Sirs,
I have purchased the tuning speed kit 36km/h for my Joyor S8S ABE (German version) and installed it.
I noticed that the blue speed limiter cable (displayed in the video) does not exist. In the Internet I saw that I can resolve that with a program setting. I did that and also put in the correct inch number of the wheels (10 inch).Now the scooter runs faster than 21 km/h but not as fast as promised. The scooter only runs indicated speed 31 km/h. Not indicated 36km/h as promised in the description.
GPS shown max speed (not indicated but real speed) is even lower, about 28kmh
Could you please give me the exact program settings for each program point.
Also explain what each Program parameter does, so I know exactly what I am programming.
I will try then to program it correctly and see if this helps.
Otherwise please advise why the speed is not as promised.
All the best
Frank Hessing