Certificates and manuals
Here you will find the official documents for our Ouxi fatbikes: the Certificate of Conformity and the full test report according to the European standard EN 15194 for electrically power assisted cycles. You can download both documents here as a PDF.
Certificate of Conformity EN 15194
| Certificate number | YRT202510303C |
|---|---|
| Date | 28 October 2025 |
| Testing institute | Shenzhen Yarui Testing Co., Ltd. |
| Product | Electrically power assisted cycle (EPAC, pedelec) |
| Standards | EN 15194:2017 and EN ISO 12100:2010 |
| Directive | Machinery Directive 2006/42/EC |
Download the Certificate of Conformity (PDF, 0.3 MB)
Test report EN 15194
| Report number | YRT202510303S |
|---|---|
| Tested model | Ouxi V8 |
| Test period | 20 to 28 October 2025 |
| Version | Pedal assist up to 25 km/h, 250 W motor |
| Battery | 48V 15Ah (720 Wh) |
| Result | Pass |
The report has 26 pages and is available here in full, with all measurement results and photos of the tested bike.
Download the full test report (PDF, 7 MB)
Which fatbikes does this apply to?
The certificate lists these models from our range:
- Ouxi V8 2025
- Ouxi V8 Ultra
- Ouxi V8 Ultra Max
- Ouxi V8 Ultra Mini
- Ouxi GT20
- Ouxi GT2000
- Ouxi C80
- Ouxi Q8
The testing institute tested the Ouxi V8. According to the report, the listed models share the same construction. The test was carried out on the version with pedal assist up to 25 km/h and a 250 W motor. In our shop, that is the Restricted version.
Other models, such as the Ouxi GT16, GT20 Pro and GT24 and the bikes from QMWheel and Qreate, are not covered by this certificate. Do you need a document for one of these models? Send us a message via WhatsApp +31 6 82090642.
Manuals
Download the manual for your fatbike here.
- Download the Ouxi V8 manual (PDF, 2.9 MB, Dutch and English)
- Download the Ouxi V8 Ultra manual (PDF, 2.9 MB, Dutch and English)
- Download the QMWheel S20 Pro manual (PDF, 7.4 MB, Dutch)
- Download the FatbikeKlaar manual for the QMWheel V20 Pro (PDF, 0.2 MB, Dutch)
- Download the FatbikeKlaar manual for the QMWheel V20 Mini (PDF, 0.2 MB, Dutch)
- Download the FatbikeKlaar manual for the QMWheel S20 Pro (PDF, 0.2 MB, Dutch)
- Download the FatbikeKlaar manual for the Ouxi GT2000 (PDF, 0.2 MB, Dutch)
Is your model not listed? Send us the model of your bike via WhatsApp +31 6 82090642 and we will help you out.





