YAMAHA – SIRIUS 110 RC
YAMAHA
| Model | Sirius 110 RC |
| Version | Disc Brake |
| Production Year | 2026 |
| Price | Contact us |
Yamaha Sirius
Yamaha Sirius is a durable and reliable underbone motorcycle that has been available in the Vietnamese market for more than 20 years. Over the years, the model has received significant improvements in both design and engine performance. It is currently available in three versions: drum brake, disc brake, and cast-wheel versions.
Headlight
The HS-1 35W Halogen headlight is combined with a refined and modern turn-signal assembly, creating an impressive front-end design. The front section around the turn signals has been designed with a fuller and more substantial appearance, giving the Yamaha Sirius a stronger and more solid look.

Modern Instrument Panel
The modern instrument panel provides excellent visibility and clearly displays essential riding information, including speed, fuel level, and gear position indicators, allowing riders to easily monitor the motorcycle while on the road.

Durable Engine
The 4-stroke, 110cc, single-cylinder SOHC engine with air cooling features advanced technology and is designed to suit Vietnam’s traffic conditions. It delivers smooth performance, reliable operation, and excellent fuel efficiency, making the Yamaha Sirius practical for everyday commuting.
Specifications
| Specification | Value |
|---|---|
| Vehicle Weight | 100 kg |
| Dimensions (L × W × H) | 1,890 mm × 665 mm × 1,035 mm |
| Front/Rear Tire Size | 70/90-17 38P / 80/90-17 44P |
| Front Suspension | Telescopic fork |
| Rear Suspension | Coil-spring hydraulic shock absorber |
| Engine | 4-stroke, 2-valve SOHC, air-cooled |
| Maximum Power | 5.9 kW / 8,000 rpm |
| Engine Oil Capacity | 1 L |
| Fuel Consumption | 2.08 L/100 km |
| Starting System | Electric starter / Kick starter |
| Maximum Torque | 9.0 Nm (0.92 kgf-m / 5,000 rpm) |
| Displacement | 110.3 cc |
| Compression Ratio | 9.3:1 |
| Fuel Tank Capacity | 4.2 L |
| Front Brake | Hydraulic disc brake |
| Rear Brake | Mechanical drum brake |

