Key facts
- Brand
- Yamaha
- Model
- XT660R
- Industry
- Electronics
- Documents
- 2
- Languages
- ES · EN
- Last added
- 2012-05-04
Start here

Yamaha XT660R/XT660X Owner's Manual
This manual provides the Yamaha XT660R/XT660X owner with essential information on safe riding, vehicle controls, and regular maintenance. It includes safety warnings, pre‑ride checks, and detailed procedures for servicing the motorcycle.
The document also contains specifications, consumer information, and troubleshooting guidance, helping owners keep the bike in optimal condition and comply with legal requirements. This manual is written in Spanish.
Yamaha XT660R specifications
| Model code | 5VK8 (Europe) for XT660R |
|---|---|
| Engine type | Liquid‑cooled, 4‑stroke, SOHC |
| Displacement | 660 cc |
| Bore × stroke | 100.0 mm × 84.0 mm |
| Compression ratio | 10.00 : 1 |
| Engine oil quantity (total) | 2.90 L |
All Yamaha XT660R documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Disassembly, diagnostics and part numbers, for repair.
Questions answered in these manuals
What is the model code for the Yamaha XT660R?
The model code for the XT660R is 5VK8 (Europe).
What is the engine displacement of the XT660R?
The engine displacement is 660 cc.
